Aqua's Tone-Deaf Demon Summon

Gura

Come on, Aqua! The crowd wants to hear you sing!

Aqua

Wait, Gura! I can't sing in front of all these people!

Aqua

(Okay, just one note... how hard can it be?)

Aqua

LA-LA-LAAAAA!

Miku

(The sound waves... they're forming a summoning circle!)

Usagi

Moon Prism Power! I can't believe I'm using this for karaoke night...

Aqua

(Oh no... I just wanted to be a useless goddess, not an evil overlord summoner!)