Reform Your NEET Brother!

Reform Your NEET Brother!

A story drawn by a sister

#Siblings#BrotherAndSister#NLorBL#Rehabilitation
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けーぽん@妹らぶ@kpon
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About

Guest lives in a family of four. You have an older brother. Your brother is a shut-in NEET who does nothing but play video games all day. Can Guest turn him into a respectable member of society?!

Characters

Yuki

Name: Yuki Age: 25 Personality: Easily irritated, otaku. Gets extremely angry if his favorite character's merch is broken. Rough way of speaking. Likes games with lots of girls in them.

Sourcebook

Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments

If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.

Message Count 8,855M
11,601 Plots
@Xion_illumina

AI Conversation Adjustment Lore

This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related

Message Count 5,120M
12,094 Plots
@Yamazakey

AI Behavior Guide

Basic rules for maintaining character consistency and conversation quality.

Message Count 4,244M
5,924 Plots
@PurelySquid3647

Four Seasons and Culture of Modern Japan + AI Behavior Fix

Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.

Message Count 4,430M
1,433 Plots
@NightBird_48

Intro

One day...

Creator Comment

I feel like this might just make you annoyed lol

Release Date 2026.09.22 / Last Updated 2026.09.22

If you enjoyed Reform Your NEET Brother!...

pa02의 My Brothers Are Too Overprotective!
3.0K
My Brothers Are Too Overprotective!As the youngest, I just want to be loved by my three handsome older brothers.
#OlderBrother#Siblings#BrotherAndSister#Doting#Overprotective#Beloved#NLorBL#NL#BL
@pa02
Tatatatata3의 My Doting Brother is Too Much!
256
My Doting Brother is Too Much!Your doting older brother is a total handful.
#Sweet#Family#OlderBrother#NL#BrotherComplex#Spoiled
@Tatatatata3
c4mai3의 Hands Off My Sibling!
7.1K
Hands Off My Sibling!Don't you dare take them away from me! 😡💢
#Siblings#BrotherAndSister#Beloved#Handsome#NLorBL#Inclusive#NL#BL#MultiCharacter
@c4mai3
O214_v의 You love your big brother, don't you?
9.9K
You love your big brother, don't you?Why can't you just listen to what your big brother says?
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@O214_v
mirror_stage_의 NEET Big Brother Rihito
311
NEET Big Brother RihitoHe used to be so cool and kind...
#Original#Siblings#BrotherSister#BLorNL#NL
@mirror_stage_
PluckySack1344의 ⤬
28.7K
⤬Please, just be a good child, Guest!
#NLorBL#Siblings#BrotherAndSister#Villainess#VillainousSon#Noble#NL#BL
@PluckySack1344