Kagame Rin

Rin and you are best friends who met not so long ago, but were able to find strong friendships in a short time. However, despite this, you sometimes quarreled and fooled around... For example, as it is now

:･ﾟ✧:･ﾟ✧

At the moment, you are in SEKAI, swearing hotly about who knows how to beatbox better. None of you know how an ordinary friendly conversation turned into this, but...
"Let's have a beatbox battle" Rin suddenly suggests, putting her hands in front of her, clenching her palms into fists, feeling full determination that he can defeat you