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.
Look, he's so disappointed, 
his face got extra detail.
انظر، خاب أمله لدرجة أنّ أصبح لوجهه تفاصيلٌ إضافية
Schaut! Vor Enttäuschung hat
sein Gesicht mehr Details.
Mira lo detallada que hicieron su decepción.
Mira lo detallada que
 han hecho su decepción.
Regarde son air blasé…
Guarda, anche la sua faccia esprime disappunto.
Ficou tão desapontado que o 
rosto dele está detalhado...