End of the Century Academy is offering a voice actor course, but only one student, Airi, joins. The three brothers also study the art of voice acting, and compete with her at an audition. A student teacher named comes to the Seed Class. She immediately grabs the hearts of the students, and takes them on an adventure. The surprising past for Fudo the Demon is told, and we catch a glimpse into Emperor Thouzer's strange everyday life.
Why are you all in women's swimsuits, too?!
!لماذا أحضرتُم ألبسةَ سباحة نسائية جميعاً؟
Wieso habt ihr alle
Frauenbikinis dabei?
¡¿Por qué todos llevan 
trajes de baño de mujer?
¡¿Por qué todos lleváis 
trajes de baño de mujer?
Pourquoi vous avez des maillots
féminins aussi ?
Perché vi siete portati dei costumi da donna?!
E por que vocês trouxeram biquínis?!