Mama x Holic: Miwaku no Mama to Amaama Kankei – Ep.1

By an unbelievable coincidence, Amano Taichi drinks the blood of the most popular girl in the academy and becomes extremely attractive to the half-humans. In the meantime, he has to make a deal: the very same girl whose blood he drank protects him from attacks by the half-humans, and in exchange he must help her awaken her true power. To do this, however, he must try very hard.