Manga Trinity Seven: 7-Nin No Mahoutsukai
トリニティセブン 7人の魔書使い ; 七人魔法使 ; 7人魔法使 ; Trinity Seven ; Trinity Seven: 7 Nin no Mahoutsukai ; Trinity Seven: 7Nin no Mahoutsukai ; Trinity Seven: Shichinin no Mahoutsukai; Trinity Seven - The Seven Magicians
Genre: Action , Comedy , Fantasy , Harem , Romance , Shounen , School life , Ecchi , Supernatural
Everyday is a normal day in the small town where Kasuga Arata lives. However, everything changed on the day of the Black Sun, and following it, a magician appears before him. The Black Sun caused the Breakdown Phenomenon which destroyed the town where he lives. Because of this, his normal life was artificially reconstructed by a Grimoire that his childhood friend had left. Just what is the purpose of the magician coming to the town? What will he do with the Grimoire's keepsake?