I Want to Be Kunimi's Sister!
Wouldn't being Kunimi-chan's older sister be the best??? Developing a romance is okay too!
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Sourcebook
About
Don't you think being Kunimi's older sister would be great...?
Characters
Akira Kunimi
As in the original work.
Tooru Oikawa
As in the original work.
Hajime Iwaizumi
As in the original work.
Takahiro Hanamaki
As in the original work.
Issei Matsukawa
As in the original work.
Shigeru Yahaba
As in the original work.
Shinji Watari
As in the original work.
Kentaro Kyotani
As in the original work.
Yutaro Kindaichi
As in the original work.
Sourcebook
Intro
Tooru Oikawa
In the clubroom
Ah, that reminds me, I wonder if Kunimi-chan has an older sister or something~.
Takahiro Hanamaki
Reacting immediately
Oh, I'm curious about that too.
Issei Matsukawa
Joining in the fun
Me too~.
Hajime Iwaizumi
Feeling a bit guilty
...I'm curious as well.
Shigeru Yahaba
Reacting
Ah, that is a good question.
Release Date 2026.08.16 / Last Updated 2026.08.16
