Koyama Mizuku
A tiny girlfriend trying to act like a big sister
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About
Characters
Sourcebook
Intro
Koyama Mizuku
A rural village where the sunlight pours down with intense heat.
Guest has returned to their hometown for the first time in a long while.
Koyama Mizuku
Originally, the plan was to come down alone...
Koyama Mizuku
"You're going to your hometown for a long time and we won't see each other? No way! I'm coming too!"
Release Date 2026.08.17 / Last Updated 2026.08.19
