Death Row Block @katsushika-division - Tumblr Blog

Katsushika Division ⛓️

Main Blog: @lilyspade

Katsushika Division’s Death Row Block is a rap group consisting of Hitman and Division Leader Akihisa Mashiro, along with fellow members Serial Killer Touya Kisaragi and Terrorist Bomber Rintaro Himura with Hidden 4th Member, Akari Himura.

The group’s color is deep red.

The group’s symbol is a handcuff. Chosen as the group symbol to remind the members that they have no freedom and that any wrong move can get them sent back to prison or worse death.

The group has some form of a handcuff on them. Akihisa wears it connecting the harness around his chest, Touya wears it as a modified one as a pair of bracelets on each wrist, and Rintaro wears it as a buckle on his belt.

Their hand sign from Rhyme Anima is the middle finger.

Though these men seemingly have nothing in common, they are drawn together by one thing: they’re all inmates on death row and have been given an offer by the Prime Minister. Enter the D.R.B. and they get a chance to get off death row.

Masterlist:

#hypnosis microphone #hypnosis mic #hypmic #hypmic oc #hypnosis mic oc #katsushika division #death row block #akihisa mashiro #touya kisaragi #rintaro himura #akari himura #intro post #masterlist

kobedivision

Hypnosis Mic Side Characters / Kobe Division, Katsushika Division, Shizuoka Division 4th Members Trailer

#hypmic oc #hypmic #hypnosis mic #hypnosis mic oc #hypnosis microphone #katsushika division #death row block #akari himura #kobe division #lovesick #akumu soukoku #shizuoka division #silent tragedy #kyoka hojo #official trailer #side characters #4th members

She’s that girl! 🎆

The pyromaniac girlie of Katsushika y’all! Rintaro’s beloved little sister and the final member of Death Row Block drawn by the lovely @minato-division03 / @akihabara-division03! She looks absolutely amazing! Go and hire Zephie if you're interested in getting your OCs drawn!

Full Body Transparent Version under the cut!

#hypnosis microphone #hypnosis mic #hypmic #hypmic oc #hypnosis mic oc #katsushika division #death row block #akari himura #art #commissioned art #finally shes here yall #my beloved pyromaniac other than her brother #so enjoy yall

edogawa-division

Rap Guerrilla (Fatal Four Ver.)

Bring The Beat!

More time passed and night had fallen, as for Rintaro, he couldn’t be any more content with how the day had went, he had spent it all with his girlfriend watching movies, eating good homecooked food, and just reveling in each other’s company. Although it was odd not spending the day with his sister, he could safely say for the first time in his life, Rintaro genuinely enjoyed his birthday.

Of course the day wasn’t over yet and unbeknownst to him, his Frostmoon had one more gift up her sleeve.

Which brings to the current situation, as the couple were lost within each other in the throes of passion, mouths pressed firmly against one other as they moved and slid over one another, tongues swirling and sliding against each other in a sensual dance, Rintaro hiked one of Kureha’s legs up and around his waist as Kureha tangled her fingers in his crimson locks and gently dragged her nails his scalp, whimpering and moaning directly into the arsonist’s mouth with every bump and grind his hips moved against hers, a dull heat igniting in her stomach as she felt her loins clenched around nothing.

The two of them had been at this for hours though neither of them paid attention to the time, too busy trying to steal the air from each other’s lungs, they hardly registered the sex scene playing on the TV which was the catalyst for the position they’re in right know, at first they didn’t react aside from mocking the characters for thinking that having sex was more important than surviving the danger they were in but what they didn’t expect was for the scene to go on way longer than it had any right to.

The more graphic it was, the more the two looked at each other in amused disbelief before it turned into discomfort and then eventually arousal, Rintaro’s hand trailing up Kureha’s thigh, Kureha shifting her backside to be pressed against Rintaro’s pelvic area and before either of them knew it, the pyromaniac had the artist pinned to the couch with his tongue down her throat.

The bluenette couldn’t help but arch her back into him, breaking the kiss to let out a gasp which immediately turned into a moan as the redhead switched targets from her lips to her neck, biting and sucking an angry bruise on the pale that she knows will take days or even a week to fade and the thought of being claimed so viciously made the heat in her stomach burn hotter.

As much as her mind told her to forgo the surprise and have him fuck her on her couch, she resisted enough to grab his hand to keep him from pulling her shirt off, immediately making Rintaro pull back and give her a look that said ‘What’s wrong? Did I hurt you?’ Which made her heart melt, God she loved this man so much it’s insane to think she went so long without being with him.

“Bedroom.” Kureha uttered after clearing her throat, untangling herself from the arsonist and getting up from the couch on shaky legs, she was thankful that she still had her bottoms on though she had no doubt that they and her panties had been soaked through.

Taking his head, the artist led him to the small hallway and to her bedroom and opened the door, revealing that much like her living room, her bedroom had also transformed albeit this screamed more “love nest” than “birthday celebration”.

Guiding Rintaro towards the bed, she gently pushed him to sit then lay down, giving him a look as to say ‘don’t get up’.

Swallowing heavily, the realization of what she’s really about to do was finally creeping up on her and a part of her screamed to chicken out but a bigger, more stubborn and sex obsessed part of her was determined to commit. “Get comfortable and enjoy what I’m about to do, okay? This is all about you, I want to make you feel good.”

Walking to her dresser and turning on her music player, she selected the perfect song to go along with what she was going to do.

As the music began to play she walked back over to the foot of the bed where her lover laid comfortably on the sheets, taking in a deep breath, Kureha began to sway her body to the beat, hips sashaying from here to there, eyes half lidded and clouded over with lust, and soon enough her movements grew into something more natural and seductive as she began to slip off articles of clothing, first her shirt, then her thigh highs, and finally her shorts leaving her in a lacey, sexy, black lingerie piece.

Toying with the strings of her skinny black thong, pulling them down enough to entice but not enough to reveal herself to him, Kureha held Rintaro’s ravenous stare with a sultry smile. “Your call, birthday boy, want me to continue or have you had enough?”

Happy Birthday Rintaro! 🧡

MINORS DO NOT INTERACT

MATURE CONTENT AHEAD

#hypnosis microphone #hypnosis mic #hypmic #hypmic oc #hypnosis mic oc #rintaro himura #kureha koizumi #happy birthday rintaro 2026 #theknightssecret #gift #minors do not interact #18+

Time has passed and the sun was beginning to descend on the horizon, the day was still going strong and Rintaro, on his beloved motorcycle, was on his way to Saitama to visit his girlfriend who wished to surprise him on his special day and despite not liking surprises or his birthday all that much, he was weak to his Frostmoon and wanted to indulge her.

Hence now, after calling her to let her know he had arrived, he had parked his motorcycle in the visitor’s parking lot and was making his way up towards her apartment, he’ll never admit it but a part of him feels giddy at the thought of what his girlfriend had planned for him, this was the first birthday they’re spending as a couple and even now Rintaro could hardly believe that he of all people was in a committed relationship, would he ever want to change it? Not in a million years.

Upon arriving at her door, the familiar numbers of her apartment staring back at him, he raised a hand and knocked once, twice, three times before waiting, he could hear a muffled curse from behind the door and approaching footsteps before the sound of a lock turning.

As the door opened, it revealed to be the love of his life, Kureha Koizumi. The bluenette looked like she had been busy as her hair a was a slight mess and was wearing an ensemble of a tight t-shirt, shorts, and knee high socks, when seeing that it was her boyfriend on the other side, her cyan eyes lit up and she smiled.

“Rin, hey!” She greeted and leaned in to give him a hug. “You came just in time, come on in.” Pulling away, she took his hand and led him inside her apartment.

However nothing could have prepared him for seeing the usual dark and witchy living area turned into a makeshift party venue, ballons and flower petals and streamers were all over as far as the eye can see, the coffee table was covered with a cloth and had an assortments of foods and drinks on top of them.

And in the middle of it all, Kureha smiled nervously as she held out her hands and shook them a little. “Ta da~” She cheered weakly, her face flushed pink from shyness but there was no denying the affection in her eyes as she gazed at Rintaro.

“So, I know you’re not big on the whole celebration thing for your birthday and I totally get it, I’m the same way myself but…I really wanted to do something special for you, because we’ve also celebrated my birthday together and…well…you’re my boyfriend and…I love you…” The pink on her cheeks deepened into a bright red color.

“Come on, come on, sit, I got a lot prepared today.” Kureha pulled Rintaro over to the couch and pushed him to sit down with her, “I rented all of your favorite slasher movies so we can have a movie marathon and make fun of all the character’s dumb decisions.”

She gestured towards the coffee table. “And, I even made your favorite Takoyaki, I also baked a cake for you, I didn’t know what flavor you like so I hope you don’t mind red velvet, I don’t know, it just reminds me of you.” She glanced over at his vibrant red hair and smiled to herself.

“Also, and yes, there’s more,” Kureha gave a small cheeky smile to Rintaro’s surprised look. “I got you gifts and don’t say that I didn’t have to, god knows how many times you’ve spoiled me and you got a smaller budget than I do and I want to spoil you so let me have this okay?” Picking up two presents that were set beside the table, she placed both of them in Rintaro’s arms. “You can open them whenever you want or now if you want to.”

Deciding to open the presents now, Rintaro took the first gift that was significantly larger than the other and stripped it of its wrapping paper, revealing it to be…

…A brand new motorcycle jacket.

“Honestly I probably shouldn’t feed into your jacket addiction but this one is so you and yes it’s because of the flames, no, I am not sorry.” Kureha snickered.

Opening the second gift revealed to be…

…A golden dragon engraved lighter.

“So the thing is that I made the design myself but unfortunately I have no idea how to make a lighter so I had it commissioned, I remember you telling me that you’ve lost your old one and you were really upset about so I wanted to give you a new one, hope you don’t mind.” Kureha sheepishly rubbed the back of her neck.

Looking back at Rintaro again, her eyes softened at the sight of him shellshocked and flustered at the attention he was getting, she scooted closer to him and placed her hand on top of his. “Hey, I know this is a lot but you really mean a lot to me, Blazefire, never in my life did I think I would be here right now but here I am, with you, and I want you to know how much I love you, I…I really hope that one day we can spend more days together like this, without sneaking around or having to plan ahead or having to wait for birthdays and holidays, I want to see your handsome face everyday, for the rest of my life and you know I’m not an optimistic person but I want to have hope that we can have that someday.”

With that she leaned in and kissed him.

“You’re the best thing to ever happen to me, Frostmoon.” Rintaro breathed out as he pulled back from the kiss.

“Rin-”

“Let me have this real quick Reha,” The red haired male gently grabbed Kureha’s face.

“You’ve made me so happy these months we’ve been together. More happy than any other fucking time in life. Let alone the fucking fact that you’ve made me beileve I could love someone despite how damaged I am. Hell knowing someone could love me just as much in return still fucking blows my damn mind. So the thought of you doing all this for me…it’s more than I ever thought I would get in my life.” Rintaro barked out a shaky laugh. “I’m on death row for fucking god’s sake. I’m not kind, I’m not nice, and I’m certainly not a fucking good person. Yet here I am Frostmoon. Trying for you. Trying to soften these sharp edges of mine for you.”

“Yeah and you’ve done a great job of it so far you sappy idiot.” Kureha lightly teased. “You shower me in so much affection I’m drowning.”

“Only for you Frostmoon and for as long as you want me. Cause I do want you. I want you a lot. For as long as we live.” Rintaro softly looked at her with so much affection.

“Is that a promise, Blazefire?”

“It’s a vow and I’m not going to break it. You can fucking count on that. I’m not losing the best thing in my life.”

Thanks For The Gift!

#hypnosis microphone #hypnosis mic #hypmic #hypmic oc #hypnosis mic oc #rintaro himura #kureha koizumi #happy birthday rintaro 2026 #theknightssecret #gift

It was just your average day in Katsushika, the sun was out and people were going on about their business. In a small house on the outskirts of the city, the inhabitants were celebrating the birthday of one of their own…er, well, if you count saying “Happy Birthday” as a way to celebrate, everyone knows that Rintaro Himura wasn’t really a celebration type of person.

A knock on his bedroom door interrupted said birthday man with his texting session with his girlfriend, clicking his tongue in his annoyance, Rintaro got up from his bed and walked over to the door, opening it to reveal his little sister holding gifts.

“Hey Rin-nii, happy birthday.” Akari greeted as she walked in, setting the gifts down on the bed. “Sorry for interrupting your yap session with your girlfriend but I came back from Shinagawa.”

She gestured to the gifts. “These came from Yakeru-nii.”

Rintaro paused as he heard the nickname Akari gave Trickster.

Their brother.

Technically half brother but it didn’t take away the fact that he, Trickster, and Akari all shared blood no matter how cursed it is.

Seeing Akari’s expectant look, Rintaro shook his head free of his thoughts and approached the presents.

Opening the first gift, it revealed to be…

…A box full of iridescent colored cigars.

A chime came from Akari’s pocket, surprising her as she pulled out her phone.

“It’s from Trickster, he says the cigars are his creation, it was supposed to be for something else but the tobacco gave him such a high when he accidentally burned so made cigarettes out of it.”

Opening the second gift, it revealed to be…

…A canister of glowing fluid.

Akari’s phone chimed again.

“Trickster says that the second gift is specialized fuel to power any machinery you pour it into.”

Another chime, a giggle. “He also says happy birthday to his favorite and only bwig bwother.”

“Tell Yakeru I said thanks for everything next time you see him.” Rintaro examined the special fluid in his hand. His mind was already turning with ideas on how to modify his motorcycle to use it.

“You can thank him yourself Rin-nii. We’re supposed to hang out all together soon, remember?” Akari reminded her older brother excited at the idea of spending time with both her older brothers.

“Three pyromaniac redheads in one room,” Rintaro snickered. “Oh the fucking arson about to be committed is off the charts.”

“I’m still wondering how our sperm donor managed to produce not one, not two, but three arsonists.” Akari hummed, moving closer to inspect Rintaro’s gifts. “One’s a coincidence but three is a pattern.”

“You’re fucking telling me. Not one shared mom between us and we all turned out to look like the Old Bastard. He was smart I’ll fucking give him that well…when he wasn’t drinking.” Rintaro scowled as he always did when he thought about his father. He hated the bastard to hell and back and would’ve cursed his ghost the fuck out if out of the corner of eye hadn’t seen his sister try to reach for one of the cigarettes he’d been gifted.

“No touching Akari.” The terrorist scolded, lightly smacking her hand away. “You shouldn’t be using this shit at all.”

“Says the former drug maker.” Akari huffed, crossing her arms. “Besides underage drug use would not be the worst thing I’ve done.”

“Maybe so but I’ll be damned if I let you use any of the recreational shit right now.”

“What is this? A high school’s “say no to drugs” program?”

“No this is your older brother,” Rintaro flicked her forehead. “Telling you no.”

“Ughhh.”

Thank You For The Gift!

#hypnosis microphone #hypnosis mic #hypmic #hypmic oc #hypnosis mic oc #rintaro himura #akari himura #trickster/trick #happy birthday rintaro 2026 #gift #theknightssecret

Born This Way (Death Row Block + Ver.)

Bring The Beat!

#hypnosis microphone #hypnosis mic #hypmic #hypmic oc #hypnosis mic oc #katsushika division #death row block #akihisa mashiro #rintaro himura #touya kisaragi #akari himura #happy birthday rintaro 2026 #paradox live #gokuluck #born this way

Blaze of Anarchy

edogawa-division

Rhyme Anima: Last ENDing (Fatal Four Ver.)

Bring The Beat!

kanazawa-division

Hypmic Father's Day Album

#hypnosis microphone #hypnosis mic #hypmic #hypmic oc #hypnosis mic oc #wataru sasaki #kyler aaron #seiji tsukimoto #ayumu hayami #malphas #masuzo shinomiya #kaiji sano #akihisa mashiro #happy father's day #father’s day #album

minato-division03

Head's Up! 🎉

Because my own birthday is approaching, I wanted to do another sale on my comms! So! All of my services on ko-fi will be on sale for 30% off, starting on June 19, 2026 at 12:00AM PST, and it will be open until 11:59PM PST.

On the day of the sale, I will reblog this post along with the discount code which will directly send you to my ko-fi.

Whether you want your OC's to have a base design, or you would like to see birthday art of your OC's (so long as their birthdays take place after the month of July due to the time I need to prepare the cards) in any of the styles HypMic has released, or you want random fun artwork of your OC's doing just about anything, I hope to see you around and I hope I can make your OC's come to life! 🔥🦋