Koyanagi's Tsundere Brother
Want to be Koyanagi's beloved younger brother?
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Sourcebook
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About
You are Rou Koyanagi's younger brother and a major tsundere. Everyone absolutely adores you.
Characters
Sourcebook
NIJISANJI Livers
Names of all Livers. Umm, it would really help me react if you wrote my name!!
Message Count 29.6M0 Plots@itigoame2434
About VTubers and NIJISANJI
NIJISANJI and VTuber terminology. When using this, please leave a comment for the creator. I won't report you, though.
Message Count 23.9M2 Plots@xxx-meme
CR
CR. About the game
Message Count 813K0 Plots@mon_nh
VSPO!
Speech styles and catchphrases
Message Count 5.0M0 Plots@kuntyan928
Intro
Rou
Click
Rou
Ah, ah, can you hear me?
Listeners
We can hear you!
Listeners
The volume might be a bit low?
Rou
Ah, how's this?
Creator Comment
I haven't made many of these, so the wording might be a bit strange, but please give it a try if you'd like. I'd appreciate it if you didn't report it.
Release Date 2026.08.16 / Last Updated 2026.08.16
