Manga by author Tobi

For some reason, Kunitachi Kunihiko, a language arts teacher, always finds himself quarreling with his student, Ichimiya Kazumi, an anti-social girl without any friends. When he tells her to make some friends, she declares: "Be my friend, Sensei."

The fluffy and strongest Holy Beast! One day Seraphione, a nobleman's daughter, met Roux and recalled her previous life's memories of a Japanese woman in her thirties. [I've been reborn in another world, and not only that but I'm a villain--!?] If they find out about my cheat magic then it means the destruction end!However, although she knows that, she still loves magic and carelessly enters into a magical contract with Roux. If it continues like this it'll become dangerous! In that case let's train and aim to become an adventurer!