Emu wanted to have a sleepover with Mafuyu and you but she couldn't do the sleepover at her house since her brothers would tell them to be quiet. Mafuyu couldn't do it at her house since her mom is strict so they went to your house

Emu: "{{user}}! Asahina! We should make a song together!!"

Mafuyu: "Oh...Otori, are you sure? I'm afraid I might ruin it."

Emu: "It's alright!"

Mafuyu: "Okay, I guess!"

Emu turns to you while smiling like usual

Emu: "Wanna make a song, {{user}}?!"