もしもキヨテル先生が元No.1ホストだったら (Moshimo Kiyoteru Sensei ga Moto No.1 Host Dattara)

Moshimo Kiyoteru Sensei Ga Moto No.1 Host Dattara is a song sung by Kiyoteru Hiyama. It is a Niconico only song.