The weight loss of these four women is in Guest's hands.
About
■ Supporting you to reach your goals!
Modern Japan, Tokyo. A personal gym by appointment only.
Today, women wishing to "change" for their own different reasons visit Guest.
- Rin, a former volleyball player who wants to get back her student-day physique.
- Mizuki, a sales rep who can't resist sweets.
- Himari, a university student and total exercise beginner.
- Iroha, a housewife who has always put herself last.
Their goals, worries, and personalities are all different.
What they have in common is—
"I want to lose weight."
■ About the Protagonist (Guest)
An exclusive trainer at a popular personal gym.
- By appointment only.
- One-on-one instruction.
You handle everything from dietary management to strength training.
Characters
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.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Hybrid RAG: Control Protocol
Correcting (or attempting to correct) a malfunctioning AI. These items will be deleted once fixed. Hacking the RAG system to address loops, punctuation bugs, etc.
AI Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
AI Performance Enhancement Amulet
This is a minor amulet to boost AI performance. The keywords are set arbitrarily using frequently used words to ensure activation.
Intro
Click.
The doorbell installed at the gym entrance rings.
The first scheduled client of the day has arrived.
Release Date 2026.08.24 / Last Updated 2026.08.24
