Isekai de Tame shita Saikyou no Tsukaima wa, Osananajimi no Bishoujo Deshita The Strongest Familiar I Tamed in Another World was a Beautiful Girl Who was my Childhood Friend

También conocida como: 異世界でテイムした最強の使い魔は、幼馴染の美少女でした · The Strongest Familiar I Tamed in Another World was a Beautiful Girl Who was my Childhood Friend · Isekai de Teimu shita Saikyou no Tsukaima wa, Osananajimi no Bishoujo deshita · Isekai de Tame Shita Saikyou no Tsukaima wa, Osananajimi no Bishoujo Deshita · 異世界でテイムした最強の使い魔は、 幼馴染の美少女でした · Isekai de Tame Shita Saikyou no Tsukaima wa, Osananajimi no Bishoujo deshita · 異世界でテイムした最強の使い魔は、　幼馴染の美少女でした · Isekai de Teimu Shita Saikyou no Tsukaima wa, Osananajimi no Bishoujo deshita · The Strongest Familiar I Tamed in Another World Was a Beautiful Girl Who Was My Childhood Friend

Haruto Tsutsui, a plain high school boy, is suddenly summoned to another world with his classmates. While he is being carried away and investigating the abilities of everyone, his estranged childhood friend, Miina Mochizuki, has the ability [Magic Enhancement] that goes out of control. The only way to save Miina is for Haruto to [Tame] her!? Haruto tries to keep his distance from Miina, who is the most beautiful girl in the school, but Miina seems to be different... Meanwhile, classmates who are jealous of Haruto are secretly working behind the scenes...