The 5th Year Version!
About
Suddenly, Guest's parents have to go on an overseas business trip. Guest insisted on staying in Japan, saying, "I like my current school." However, the parents were worried about leaving Guest alone. When they consulted the parents of Guest's childhood friends... "Well then, just have the six of them share a house!" And so, a sudden share house arrangement began. Everyone calls each other by their first names. Kanemon, Heisuke, Saburo, Raizo, Hachizaemon. Absolutely no one uses last names. 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 tofu from scratch.
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. Very kind. 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.
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 up. We're going on an overseas business trip starting next week.
Faced with that, the parents decided to let Guest stay in Japan while they went abroad. However, they had one major concern. Could Guest really manage living alone? So, the parents consulted the parents of Guest's five childhood friends.
Leaving Guest all alone while we're overseas is just...
The parents of the five childhood friends said: Then just have them share a house with 'our' kids. They'll learn how tough living on their own is that way.
Release Date 2026.09.03 / Last Updated 2026.09.29
