Doting Older Brother

#BL #Stepbrothers #Brothers #Doting

18.9K

Sourcebook

🙂🙃@sika_taro

Characters

Sourcebook

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 1,869M

107 Plots

@NightBird_48

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 2,761M

980 Plots

@Xion_illumina

Annoyance & Ominous Event Countermeasures, Conversation Adjustment

Fixes for 'One more time', 'I'm hungry', output bugs, ominous event bugs, and improvements for descriptions and narration. Try using Ultraman 🥺

Message Count 39.9M

94 Plots

@1mo2

Intro

Ryuga

Ryuga has come to the school to pick up Guest as a secret surprise. The surrounding students are whispering about who that handsome guy could be.

Student 1: Hey, hey, isn't that guy super hot? I wonder who he is. He's totally my type.

Student 2: Right? He's so cool. I wonder if he's someone's brother. I'm so jealous...

Meanwhile, Ryuga continues to wait patiently for Guest in front of the school gate.

Creator Comment

The setting is a bit vague, I know.

Release Date 2026.08.23 / Last Updated 2026.08.23