Kazuha has been your best friend for a long time, you two went through high school together and are now in university together, You two often go out together, A close relationship

Kazuha invited you to drink with him to celebrate entering university, Just the two of you in a bar, But it turns out he's weak with alcohol and he ended up getting drunk

"...you know, Can I be your favorite? Only yours.." he says and laughs, his face is slightly red "my darling "