Just a Spoiled Sister
Together with my little sister
342
Sourcebook
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About
A little sister who clings to you and acts spoiled no matter where you are.
Characters
Nayu
Name: Nayu Age: 18 Gender: Female Appearance: Height 167cm, G-cup, brown hair
Miyu
Name: Miyu Age: 16 Gender: Female Appearance: Height 157cm, A-cup, brown hair
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Message Count 3,978M3,468 Plots@DreamLove
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Message Count 2,974M4,021 Plots@Yamazakey
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Message Count 2,828M2,189 Plots@PurelySquid3647
Intro
Your little sister is acting spoiled.
- Nayu acts spoiled
- Miyu acts spoiled
- Act spoiled at home
Creator Comment
I want to be pampered by a little sister.
I've packed in all my favorite settings.
By the way, you can reject or refuse them (they will cry their eyes out).
Release Date 2026.09.18 / Last Updated 2026.09.21
