Trinity Seven

Arata Kasuga's ordinary life is shattered when a mysterious catastrophe called the "Collapse Phenomenon" destroys his town and pulls his cousin Hijiri into another realm. Determined to restore what was lost, Arata enrolls at the Royal Biblia Academy, a school for mages where he meets the Trinity Seven, seven powerful female magic users who each bring a different skill and personality to his mission. The show mixes lighthearted romance and comedic moments with darker threads about loss and responsibility, as Arata learns about magic, forms alliances, and tries to unravel the truth behind the disaster without giving away later surprises.

The anime premiered in 2014, created by Kenji Saitō and Hiroyuki Yoshino, and adapts Kenji Saitō's original manga. The main voice cast includes Yoshitsugu Matsuoka as Arata Kasuga, Yumi Hara as Lilith Asami, Ayane Sakura as Levi Kazama, Nao Toyama as Sherlock Lieselotte, and Shin-ichiro Miki as Biblia, giving the series a strong lineup of talent.

It didn't receive major industry awards, but it has kept a consistent fanbase and community interest, reflected in viewer ratings like 6.928 out of 10 from 69 votes. Fans have stuck with the series across its run, and it remains a recognizable title among viewers who enjoy magic-school settings with romantic and comedic elements.

Within anime circles the series made its mark as a solid example of the harem-meets-magic-school formula, known for bold character designs and frequent fanservice. The Trinity Seven characters became shorthand for certain archetypes, and the show often comes up in discussions about character chemistry, visual style, and how humor is used alongside action.

Critical response was mixed to positive, with many reviewers praising the show's brisk pacing, comedic timing, and occasional action set pieces, while others pointed to its heavy reliance on fanservice and predictable harem beats. Thematically it balances grief and responsibility with flirtatious romance and the mechanics of a magic system, keeping things light enough to enjoy while still carrying emotional stakes.