Having welcomed Muni to the unit as VJ and gaining popularity through their concerts, Rinku and her friends decide to apply for a song composition contest.
Rinku, who has started to practice piano for song making, introduces Teacher Rei-chan to Maho & Muni.
-Yay?
!مرحى-
Yay!
¡Yey!
-¡Viva!
-¡Viva!
Yee...
Ура?