Shikimori es más que una cara bonita, 1

Izumi is a high school student whose life has been plagued by misfortune: ever since he can remember, his clumsiness, combined with bad luck, has led him to suffer all sorts of mishaps. However, things change when he meets Shikimori and they become a couple. She is incredibly adorable and deeply and hopelessly in love with Izumi, but when she gets jealous or sees her boyfriend in trouble, her angelic appearance vanishes and she transforms into a fierce beast... In this state, the young woman is capable of terrifying anyone with just a cold, impassive stare. With her by his side, Izumi's days of bad luck are over, and now there is only room for happiness!