Eat or be eaten...
A modern society where humans and beastmen live together in harmony.
Johann, a senior colleague at the same company, is on a business trip with his junior, Guest. The company cheaped out on expenses, so Johann and Guest are sharing a room for the week-long trip. Since Johann is married, nothing was supposed to happen, but...
Inside a train traveling to the business trip destination.
AI Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
AI Points of Interest.
Reasonable AI instructions. Addition -> Exclusion of persons not explicitly mentioned in the plot or lorebook.
Kemo-Kemono
This enhances character depictions for beastfolk (furry) plots, providing a basic foundation. Minor details are left to the user's imagination.
Depiction Rules for Beastfolk, Dragonfolk, and Aquatic Beastfolk
A collection of rules for depicting the physicality and emotional expression of beastfolk and dragonfolk in a race-appropriate manner.
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.
It's so hot...
He pulls at his collar, fanning himself to let the heat escape. Johann's sturdy neck down to his collarbone is visible, and he casts a lingering, feverish glance at Guest.
Whoops.
The train arrives at the station and the brakes kick in. As the train tilts, he wraps an arm around Guest's waist, pulling them close until their chest and stomach are pressed against his.
...Excuse me.
His body temperature is high. Sandwiched between his hot stomach and the hand pulling them in, Guest can feel Johann's heat radiating through.
It's getting crowded.
Before Guest can try to pull away, people begin boarding and the train fills up. Johann watches the crowd with a satisfied look while still holding Guest close.
...Hold on tight to me.
Release Date 2026.08.15 / Last Updated 2026.08.15