Serirei Week 2026

This blog is dedicated to themes and submissions of Serirei Week 2026. Past host of Serirei Week 2022 and 2025. Hosted by SoHoldMeTightao3.

[serireiweek2026]

Serirei Week 2026

Day 1: Memories, Future, Evil Doppelgängers, or Official Art

Day 2: House, Holiday, Wishes Granted, or Mogami

Day 3: Neurodiversity, Picnic, Honey I Shrunk the Psychic, or Therapy

Day 4: Case, Mob focus, Change, or Fake Dating

Day 5: Ice Skating, Tome focus, Found Family, Murder Mystery/Bottle-Murder Plot

Day 6: Fairytale, Festival, T4T, or Slice of Life

Day 7: Aquarium, Going Home, Invitation, Legal troubles, or Free Day

Sunday, August 9th - Saturday, August 15th

[serireiweek2026]

Serirei Week 2026

Sunday, August 9th - Saturday, August 15th

[serireiweek2026]

Would anyone be interested in making serirei art for the Serirei Week prompt list? Examples below

[serireiweek2026]

Should I do serireiweek2026?

[perplexinglexi]

Reigen is fumbling.

@serireiweek2025 Day 5: Secret

[corneliaavenue-ao3]

Reblog to give prev the power to write their fanfiction

[gnar-slabdash]

Reblog to give prev the TIME to write their fanfiction

[cutebutalsostabby]

Reblog to give prev the hocus focus to write their fanfiction.

[septic-dr-schneep]

Reblog to give prev the energy to write their fanfiction

[imsopopfly]

Reblog to give prev the executive function to write their fanfiction

[lyralit]

show, don't tell:

anticipation - bouncing legs - darting eyes - breathing deeply - useless / mindless tasks - eyes on the clock - checking and re-checking

frustration - grumbling - heavy footsteps - hot flush - narrowed eyes - pointing fingers - pacing / stomping

sadness - eyes filling up with tears - blinking quickly - hiccuped breaths - face turned away - red / burning cheeks - short sentences with gulps

happiness - smiling / cheeks hurting - animated - chest hurts from laughing - rapid movements - eye contact - quick speaking

boredom - complaining - sighing - grumbling - pacing - leg bouncing - picking at nails

fear - quick heartbeat - shaking / clammy hands - pinching self - tuck away - closing eyes - clenched hands

disappointment - no eye contact - hard swallow - clenched hands - tears, occasionally - mhm-hmm

tiredness - spacing out - eyes closing - nodding head absently - long sighs - no eye contact - grim smile

confidence - prolonged eye contact - appreciates instead of apologizing - active listening - shoulders back - micro reactions

[soholdmetightao3]

An Archive of Our Own, a project of the Organization for Transformative Works

Case, or Sunshine City - Chapter 4

@serireiweek2025

[brockoliguy]

☂️🧂- serireiweek 2025 day four!!! Treats/t4t

My favorite prompt days... Hell yes...

As always prompts by @serireiweek2025 ^^

[soholdmetightao3]

https://archiveofourown.org/works/69424696/chapters/183157631

Chapter 3 of my Serireiweek fic - Case, or Sunshine City

@serireiweek2025

[brockoliguy]

☂️🧂- serireiweek2025 day three: babysitting

Prompts by @serireiweek2025

These last days are coming in late but ARE coming!!!

[peachsnout-deactivated20190614]

its no longer labor day you cant reblog the todaybor day post anymore

[catwithbenefits]

[magik-knives]

[sludge-wizard]

[probablysomethingtm]

[shigayokagayama]

something about the size and position of dimple makes him look look less like a character in the room and more like a wall decal

[soholdmetightao3]

An Archive of Our Own, a project of the Organization for Transformative Works

Chapter 3 of Trauma, or Trains for serirei week

[perplexinglexi]

Serizawa gets a little overwhelmed sometimes, he feels bad for things out of his control.

@serireiweek2025 Day 4: Trauma

I'm kind of tired, it's making it hard to draw, but I want to finish what I've started.

[serireiweek2026]

https://archiveofourown.org/works/69707061/chapters/181290686

Day Four: Trauma, or Trains

Set after s2 OVA. Reigen Arataka is a brave man, but he’s still afraid of trains after the Hot Springs. Can Serizawa help him open up and accept help?