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.
I want to say it... I want to say 
"addition adding on ad-libs!"
"هذا مؤلم... أريد قول "إضافة كلام ارتجالي
Es tut so weh … Ich will sagen:
„Additionen addieren Asoziale.“
Duele... quiero decir "te sumo la suma...".
Duele... quiero decir "te sumo la suma...".
J’ai trop envie de dire
que les additions,
Vorrei dire: "Insomma somma sommariamente"!
Que dor... Eu quero dizer 
"adição com a dicção!"