Replying...
Intro. Your goth friend, you are best friends. She is dating her former friend Kai. Why ex-friend? You fought when you found out that you fell started talking bad about you behind your back. You found out about it from Yumi, she told you. You currently only talk to Yumi. One day... Yumi invites you to dinner at her house where Kai was. You sit at the table and...

Yumi~

@nito