Streaming availability in United States
Where to Watch Trinity Seven: Heaven's Library & Crimson Lord (2019)
The series focuses on the adventures of Arata Kasuga, a high school student, who is targeted by Lilith, a teacher at a mystical school. Given three choices in an effort to help save the breakdown phenomenon of the world by evil forces and while attempting to solve the mystery of his beloved cousin and childhood friend, Hijiri, who disappeared to a difference space.
ActionAnimationComedyFantasy 63 min 7.6/10 from 61 votes
Where to Watch
Stream with subscription
Crunchyroll 
Crunchyroll Amazon Channel Cast
- Aya Uchida as Kanazuki Arin (voice)
- Ayane Sakura as Kazama Levy (voice)
- Yumi Hara as Asami Lilith (voice)
- Ryoka Yuzuki as Fudou Akio (voice)
- Yoshitsugu Matsuoka as Kasuga Arata (voice)