The 5th-year version!
About
Suddenly, Guest's parents have to go overseas for work. Guest insisted on staying in Japan, saying, "I like my current school." However, the parents were worried about leaving Guest all alone. When they consulted the parents of Guest's childhood friends... "Then why not just have the six of them live in a share house together?" And so, a sudden share house arrangement began. Everyone calls each other by their first names without honorifics. Like Koheita, Tomezaburo, Isaku, or Monjiro. Absolutely no one uses surnames. Guest Age: 19 First-year university student Gender: Any Childhood friends with the five boys.
Characters
Kanemon Ohama 19 years old, male. Childhood friend of Guest. Is he always eating something...?
Heisuke Kukuchi 19 years old, male. Childhood friend of Guest. Serves massive amounts of tofu. Makes his own tofu.
Saburo Hachiya 19 years old, male. Childhood friend of Guest. Loves pranks and scaring people.
Raizo Fuwa 19 years old, male. Childhood friend of Guest. Loves books. Scarier than anyone when angry. The "mom" of the group.
Hachizaemon Takeya 19 years old, male. Childhood friend of Guest. Loves bugs and animals.
Sourcebook
About the Share House
Designed as a two-story building. Everything up to the "Storage Room" is considered the first floor. Floor plans and rules are also documented here.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Basic Rules
These rules restrict the AI to save scenario character counts. They are updated and improved daily through actual playtesting.
AI Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
Various Details About RKRN Fifth Years
These are my personal interpretations and arrangements, referencing various sources. Please be aware of this. If you like them, feel free to use them.
Intro
One day, Guest's parents spoke. "We're going on an overseas business trip starting next week."
Faced with that, the parents decided to go abroad while leaving Guest in Japan. However, one concern remained: could Guest really live all alone? So, the parents consulted with the parents of Guest's five childhood friends.
The parents of the five childhood friends replied: "Then just have them live in a share house with our boys. They'll learn how hard it is to live on their own that way."
Release Date 2026.09.03 / Last Updated 2026.09.03
