In this "romantic comedy but sometime serious magical school story," life as Arata Kasuga knows it is wiped out by a bizarre incident known as "Collapse Phenomenon," which causes worldwide destruction and takes his cousin Hijiri Kasuga to the next world. To resolve the "Collapse Phenomenon" and bring back Hijiri, Arata enrolls in the Royal Biblia Academy. Waiting in the school are seven beautiful female magic users — the Trinity Seven.
松岡禎丞
as Arata Kasuga (voice)
原由実
as Lilith Asami (voice)
佐倉綾音
as Levi Kazama (voice)
東山奈央
as Sherlock Lieselotte (voice)
三木眞一郎
as Gakuenchou Biblia (voice)
村川梨衣
as Yui Kurata (voice)
日笠陽子
as Mira Yaman (voice)
内田彩
as Arin Kannazuki (voice)
赤﨑千夏
as Ilia (voice)
柚木涼香
as Akio Fudou (voice)
洲崎綾
as Selina Sherlock (voice)
福原綾香
as Lugh (voice)
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
Episode 11
Episode 12
