DISTRICT X

seoul's mutagen haven: embrace your power in a community that will be your forever home. mobile navigation.

[districtx-hq]

: / / RESERVED . . .

none! join us!

: / / APPLICATIONS RECEIVED . . .

none!

[districtx-hq]

the following muses have not responded to the interest check posted yesterday and have been removed from the directory. the faceclaims, abilities, and guardian spots are free to be reserved or applied for by anyone.

@dxmiae (kang mina [actress], cloning)

@dxdoro (kim haram [billlie], restoration, C4 guardian)

@dxryuha (kim seungmin [stray kids], reconfiguration)

@dxriki (koga yudai (k) [&team], gravity manipulation)

@dxsejun (lee felix [stray kids], ice manipulation)

@dxaera (seol yoona (sullyoon) [nmixx], evil embodiment)

@dxkumi (sohara hinata [xg], emotion absorption)

[districtx-hq]

: / / JANUARY INTEREST CHECK . . .

the following muses have not posted in two or more weeks and are in danger of being removed. please message the main with a message including all muses you'd like to keep within 24 hours of this post if you would like to stay in the directory.

@daeyongdx

@dxmiae

@dxdoro

@dxgayul

@dxryuha

@garamdx

@dxriki

@dxsejun

@dxsungho

@dxaera

@dxkumi

[districtx-hq]

hi everyone! just a quick note that we're still here, just a bit slow for the holidays!

[districtx-hq]

the following muses have not responded to the interest check posted yesterday and have been removed from the directory. the faceclaims, abilities, and guardian spots are free to be reserved or applied for by anyone.

@junhee-dx (choi san [ateez], wound transferral)

@hajoondx (choi soobin [txt], truth manipulation)

@dxyejun (han jisung (jisung) [stray kids], sonic scream)

@dxwonsik (hwang intak [p1harmony], seismic force generation, D5 guardian)

@seraphinedx (hwang yeji [itzy], electricity manipulation, B1 guardian)

@yunseuldx (jang wonyoung [ive], merfolk physiology)

@rover-dx (jeong yunho [ateez], canine physiology)

@dxjunyoung (bang chan [stray kids], pyrogenesis)

@ivorydx (jung hoyeon [actor], bone manipulation, B2 guardian)

@dxyura (jung jinsol [artms], vitreokinesis, C2 guardian)

@yunadx (jung soojung [actor], feline physiology)

@dxdoyoon (jung sungchan [nct], charm inducement)

@yohandx (jung wooyoung [ateez], shadow manipulation)

@moonheedx (kang seulgi [red velvet], spectral summoning, A2 guardian)

@lucedx (kang yeosang [ateez], vampire physiology)

@jaedx (kim hongjoong [ateez], luck manipulation)

@dxtheo (kim seokwoo (rowoon) [actor], superhuman accuracy)

@dxruri (kim yoojung [actor], nine-tailed fox physiology)

@beomjundx (lee dongmin (cha eunwoo) [astro], speed physiology, A3 guardian)

@zyradx (minatozaki sana [twice], floral physiology, D2 guardian)

@gahyeondx (park jihyo [twice], phoenix physiology)

@dxivo (partridge, louis [actor], hydrodynamic manipulation)

@dxlui (reeves, keanu [actor], detection)

@tiadx (rodrigo, olivia [actor], spider physiology)

@dxai (sakamoto mashiro [madein], poltergeist physiology)

@amp-dx (shin ryujin [itzy], resonant amplification, C1 guardian)

@dxaiden (sim jake [enhypen], dream manipulation)

@dxeunhyuk (yoon keeho [p1harmony], light manipulation, A4 guardian)

@dxsolmi (young, tiffany [soloist], power mimicry)

[districtx-hq]

: / / DECEMBER INTEREST CHECK . . .

the following muses have not posted in two or more weeks and are in danger of being removed. please message the main with a message including all muses you'd like to keep within 24 hours of this post if you would like to stay in the directory.

@junhee-dx

@hajoondx

@dxyejun

@dxwonsik

@seraphinedx

@yunseuldx

@rover-dx

@dxjunyoung

@ivorydx

@dxyura

@yunadx

@dxdoyoon

@yohandx

@dxmiae

@moonheedx

@lucedx

@dxdoro

@jaedx

@dxgayul

@dxtheo

@dxryuha

@dxruri

@beomjundx

@dxsejun

@dxsungho

@zyradx

@gahyeondx

@dxivo

@dxlui

@tiadx

@dxai

@aeradx

@amp-dx

@dxaiden

@dxeunhyuk

@dxsolmi

[districtx-hq]

: / / YOU DECIDE: NEXT LORE DROP . . .

hi everyone! it's been a minute since we've had a lore drop to expand the universe and we've had a lot of different ideas bouncing around. we'd like you to decide what we write up next!

please choose one of the following subjects below to be featured in the next lore drop. we'll get to all of these eventually, so it's not like the winner will never see the light of day! but this will help us decide how to prioritize the upcoming drops.

what part of the lore would you like us to expand upon next?

pinnacle institute entrance examination + application process

power blockers + related drugs

mutagen immunology

first generation guardian profiles

Voting ended onDec 2, 2025

[districtx-hq]

thank you to everyone who voted! we’ll start working on the next lore drop per the results of this poll 🫡

[districtx-hq]

: / / ACCESSING FILE . . . SONG DAEYONG ›››

» OCCUPATION: d.m.h.o. guardian (tier d) » KNOWN ALIASES: chulhyeol » CURRENT RESIDENCE: east side, top view towers officetel #501

pinnacle grad (2024)

identical twin brother of song jaeyong a.k.a. gawi; higher pain threshold(?), lower academic scores; lots of potential for a contrasting narrative to keep the public interested? 

preexisting condition & ability combination unfit for a-tier - no redemption arc here. The people love a bad boy, no?

mutagen-induced traumatic brain injury; history of mood swings, memory loss, migraines, behavioral issues, etc. monitor for volatility and defiance during training

questionable social habits; fraternizing is ill-advised; guardian is charming, shrewd, manipulative, violent, and unpredictable. should be paired with a heavy-handed mentor. 

unlike his brother, he is apparently enthusiastic about his part in the dmho mission. for now. it’s a good thing he’s under our supervision. let’s keep it that way.

: / / ABILITY(IES) . . .

PRIMARY: BLOOD MANIPULATION

can create, shape, and manipulate blood in any form, whether it is inside or outside of a body, living or dead. offensive uses include acceleration of external or internal bleeding, formation of blood clots, pulling blood away from vital organs, manipulating extremities via arteries, etc. defensive/healing uses include accelerated scabbing, accelerated healing at a cellular level (only if the injury or illness can be healed via red or white blood cell), deceleration of external or internal bleeding, etc. strengths: a studied and instinctive knowledge of complex anatomy & the circulatory system; mild blood detection (if it is living blood); like breathing or blinking, his own body will manipulate his blood automatically/instinctively in favor of keeping him alive and well.    he cannot create or destroy blood (it must already exist for him to manipulate it); the larger the volume of blood being manipulated, the more energy is required to manipulate it; manipulating blood at a cellular level requires far more concentration to avoid error; similarly, manipulating blood that is out of sight (i.e. still inside a body/not traveling through a vein or artery visible through the skin), or that is in a body he does not have physical contact with calls for more concentration and energy.

SECONDARY:

PSYCHIC ENERGY ABSORPTION passive; drains the energy of any mutagen who uses or attempts to use any psychic/mental abilities on him and processes it to heal any mental damage it may cause. he has no conscious control over this ability. PAIN EMPOWERMENT the more something hurts, the more revitalized he becomes; empowerment will redirect to healing if he is ill or injured. applies to physical pain only. TWIN TELEPATHY he and his identical twin, jaeyong, can communicate telepathically across large distances; his psychic energy absorption does not seem to affect jaeyong at the same rate as others.

[districtx-hq]

: / / YOU DECIDE: NEXT LORE DROP . . .

hi everyone! it's been a minute since we've had a lore drop to expand the universe and we've had a lot of different ideas bouncing around. we'd like you to decide what we write up next!

please choose one of the following subjects below to be featured in the next lore drop. we'll get to all of these eventually, so it's not like the winner will never see the light of day! but this will help us decide how to prioritize the upcoming drops.

what part of the lore would you like us to expand upon next?

pinnacle institute entrance examination + application process

power blockers + related drugs

mutagen immunology

first generation guardian profiles

Voting ended onDec 2, 2025

[districtx-hq]

: / / ACCESSING FILE . . . TAM MOONHEE ›››

» OCCUPATION: d.m.h.o. guardian (tier a) » KNOWN ALIASES: raven » CURRENT RESIDENCE: north side, x palace luxury apartments #503

born and raised in district x to two mutagen parents, moonhee was given everything that was available to her. her parents were supportive and loving, no matter what she wanted. 

moonhee’s mother was in training to be a hero but she had given up on pursuing it any further when she became pregnant. she never pushed moonhee into being what she had planned on being, but it came to her naturally anyway. 

moonhee’s powers started manifesting when she was young but she didn’t quite know that’s what they were. faint whispers and seeing shadows was something she was able to shrug off as something her anxiety was creating, but eventually it became clear that she could control the shadows. moonhee has always believed the shadows to be spirits, as nothing else has made sense to her. 

moonhee isn’t particularly proud of her power. it feels as if she’s taking advantage of the spirits she summons. she holds back on using the full extent of her ability unless absolutely necessary. 

starting in 2011, training was a long, exhausting process for moonhee who refused to use her powers at times. she fell back on her healing most of the time, not wanting to conjure spirits who were simply trying to rest. 

along her 12 year journey in training, moonhee was known for taking care of the younger mutagens. she went out of her way to advocate for who needed it and give support in any way she could. her seemingly rough, cool exterior was so easily shattered when someone had one full conversation with her.

once she was finally considered a guardian, moonhee felt like she could breathe a little. her parents were proud, her life meant something. the few other guardians she regularly worked with and lived with became her second family. it felt as if she had gotten her life together, for once.

tw death the peace only lasted so long before moonhee’s best friend was killed in front of her. her healing wasn’t strong enough to save him, and two years later she still hasn't been able to forgive herself.

: / / ABILITY(IES) . . .

PRIMARY: SPECTRAL SUMMONING

moonhee can summon beings to help her in battle, but their presence on this plane is fleeting. sometimes they speak to her, but most of the time it sounds like disjointed whispers.

SECONDARY:

HEALING TOUCH she can heal wounds/illnesses that are not fatal or terminal when making physical contact with another living being.

[districtx-hq]

: / / ACCESSING FILE . . . MIN SOLMI ›››

» OCCUPATION: trainer at pinnacle institute of mutagenic excellence » KNOWN ALIASES: indigo » CURRENT RESIDENCE: north side, x palace luxury apartments #102

solmi was born in the south side to two parents who were not ready to have a child. their indifference to her as she grew up left her to do as she pleased with minimal limitations. 

solmi’s powers manifested early. originally, they thought she had just taken after her parents’ powers which were weak and useless to her. any dream of becoming a guardian had been put out of her mind until her school friends’ powers started to appear and she was able to use theirs too. 

one of her teachers noticed how quickly her abilities were growing and how often she was left to her own devices and decided to start trying to train her privately. soon enough, solmi ended up moving in with her teacher instead. she was strict and maybe a bit too attentive for solmi who had never had that many rules, but she knew that the influential woman would be able to help her achieve great things.

between her charming exterior and natural leadership, solmi was a favored mutagen in the guardian project. she was a fast learner and more than happy to take orders. the others in her classes weren’t exactly happy with her trying to show them up with their own powers, but she wasn’t really looking for their approval anyway.

after her five year of training, it was no surprise that solmi became a successful guardian. her control of her powers and show-offy attitude led to indigo being a beloved figure. she more than happily took the attention.

in 2017, only a year after solmi became a guardian, during a fight she attempted to subdue her opponent by absorbing their anger. that’s the last thing she fully remembers. they had a power she had never used before and an indescribable rage which was a terrible mix for solmi. when she came to, it was already too late. multiple innocent bystanders had been injured. one mutagen in particular did not survive their injuries. 

after the incident, solmi didn’t want to be a guardian anymore. the guilt was eating her alive and pretending it never happened, though that’s what everyone else was doing, wasn’t something she felt capable of. after some back and forth and begging her to stay, solmi officially left the guardian project. 

there was no public statement that made any sort of sense as to why indigo would no longer be a guardian. after a little while and with some pressure from the people around her, solmi became somewhat of an influencer as indigo. being a public persona again felt wrong but she craves the attention so desperately and didn’t want to go back to relying on others for money. 

it was only about 2 years of modeling and commercials before solmi had been invited by an old favorite teacher to take their position. it’s what made the most sense, truly. her powers make her a remarkably good teacher, even if she isn’t exactly known for being kind to those in training. for now, as long as no one rediscovers what happened 8 years ago, it feels like she may be starting to get her life back together in some sort of meaningful way.

: / / ABILITY(IES) . . .

PRIMARY: POWER MIMICRY

she’s only able to use someone’s power within a limited time frame after absorbing it and her limitations on their powers are the same as their own. unless she has used the power or a similar one before, it takes her a moment to adjust to it (though, she has gotten better at this over time).

SECONDARY:

NEGATIVE EMOTION ABSORPTION she’s only able to do this from a certain close distance or through touch. absorbing someone else’s emotions immediately causes her to feel them instead, and there’s no positive outcome for her. EMPATHY through touch only.

[districtx-hq]

: / / ACCESSING FILE . . . IVORY ›››

» OCCUPATION: d.m.h.o. guardian (tier b) » KNOWN ALIASES: ivory » CURRENT RESIDENCE: north side, x palace luxury apartments #202

was taken into government custody after being rescued from an abusive household in district x

manifested primary ability at the start of puberty and has shown incredible progress since

enrolled into pinnacle institute at sixteen, graduated at twenty-one, then got promoted to b tier at twenty-six

rescued three seoul residents who were being held hostage by an escaped mutagen three years ago

a popular guest on pinnacle institute lectures and spends her free time volunteering at animal shelters

swore to become a guardian so that no child has to go through what she did; generally viewed as an “unbreakable and tender-hearted hero”

however, those who have met her face to face describe her as cold and cruel

in constant physical pain due to her abilities; under 24/7 surveillance and heavily medicated

there is more to her than what meets the eye

: / / ABILITY(IES) . . .

PRIMARY: BONE MANIPULATION

ivory has the ability to grow, shape and control the bones of herself and others at will. offensively, this may look like the creation of bone weapons, such as spears, claws, and fangs. defensively, she can grow a bone exoskeleton around herself. she can also alter the density of bones, either increasing it to absorb more damage or decreasing it to enhance agility and speed. similarly, she can grow a tail to help with balance and movement.

assuming she is well rested and fully focused, these abilities can be directed towards other people. the simplest application is the manipulation of their bone density, allowing her to damage them more easily. with enough energy exerted, she can opt for instantaneously shattering their bones instead. in the same vein, she can also mend fractured or broken bones by facilitating their growth.

her skin is torn open every time she uses her ability on herself, which has permanently scarred her body. not only does it force her to cover up completely, it also puts her in a constant state of pain and discomfort. when used on others, her ability puts her at risk of seizures and eye bleeding. even though she is heavily medicated and possesses a minor regenerative ability, the physical toll leads to frequent emotional outbursts that destabilize her abilities.

SECONDARY:

REGENERATIVE HEALING restores fractured or broken bones, closes up cuts and wounds. less effective on more severe injuries, especially internal ones. keeps her from bleeding out while using her abilities. PAIN NULLIFICATION temporarily eliminates her ability to feel physical pain, allowing her to use her primary ability with ease. wears off after her ability is no longer in active use and cannot be activated for other purposes. OSTEOKINETIC REDIRECTION damage dealt against her can be absorbed by her bones and redirected at the attacker in the form of sharp bone shards. harms herself in the process and requires precise timing. OSTEOKINETIC ECHOLOCATION can locate a person by sensing the subtle vibration of their sternum as their heart beats against it. more effective with irregular heartbeats and overstimulating in a crowd.

[districtx-hq]

sorry, just wanted to make sure, but when I send in an application, does it have to be through my personal tumblr or can it be through the one I made for my character?

you have to submit your application via your muse's account! it's a lot less confusing for us that way. if you're applying with an additional muse whose blog is a sideblog, you'd submit from your original muse's account.

[districtx-hq]

hello! I was just curious how active this rp is? I want to join, but I have no idea how tumblr rp works anymore

we're a bit slow at the moment, but it's a busy time of year, so we aren't worried. we intend to stick around through the sleepy and energized times regardless, so we'd be happy to have you join us! plenty of our members also haven't rped on tumblr in a long time, so you wouldn't be alone on that front, either. the members are very kind in our experience, and there are plenty of people here who can help you get the hang of things again if you need it!

[districtx-hq]

hi! any 25+ mwf? c:

hello! yes, we'd love any girls above 25 (and more girls in general)!

some requests from the admin team would be wjsn's bona and eunseo, dreamcatcher's siyeon and sua, kim chungha, choi yena, kwon eunbi, lee chaeyeon, artms's haseul and kim lip, everglow's aisha, twice's momo and mina, le sserafim's sakura and chaewon, fromis_9's jiwon, kara's gyuri, red velvet's joy, snsd's hyoyeon, and im jinah.

members, please chime in with any female fcs you'd like to see!

[districtx-hq]

this looks so good and I’m so excited to apply! I just wanted to clarify, no two muses in the directory are allowed to have the same primary ability? Or am I misunderstanding? thank you!

thank you for the kind words anon!!

this is correct—no two muses can have the same primary ability and even abilities with different names have to be different enough in their applications that they’re not essentially the same anyway. for example, muses with shadow manipulation and shadow constructs may be to coexist if shadow manipulation focuses on applications like shadow camouflage, shadow puppetry, shadow teleportation, etc. and does not necessarily solidify them into solid objects like shadow constructs would.

overlap is allowed with secondary abilities, however secondary abilities should be extremely nerfed compared to the power of a primary ability. so with our shadow manipulation example, as a secondary ability they may only be able to use partial camouflage (or can only disappear for a handful of seconds at a time) and dim the lights slightly, not the full extent or power of the ability.

[districtx-hq]

Would manipulation of fire / “pyrokenesis” be an allowed ability?

absolutely, yes!