Mai no Kakakata Kataomoi-Bon

麻衣のカカカタ☆カタオモイ-梵 (Mai no Kakakata Kataomoi-Bon "Mai's U-u-u-u☆unrequited Love - Bon") is the second character image song for Mai Minakami. In the song, Mai sings along with the anime's first intro song, Hyadain no Kakakata Kataomoi-C. After some time, she receives her tea from a waiter, whom she asks to sing the next verse with her. He does so, but she then cuts him off and turns the music off, thanking him before looking for Zzz, the anime's first outro song.

There's a lot of meta here.