It premiered on January 6, Issei Hyoudou is one of the biggest perverts along with his two friends, Matsuda and Motohama, and attends a previously all-girl school. Having his usual school day, Issei goes to peek at the girls of the Kendo Club along with Matsuda and Motohama, who fled after realizing that the girls noticed them, leaving Issei to the mercy of the girls. After getting beaten up by the Kendo Club girls for peeking, Issei meets a crimson haired girl, Rias Gremory, in the old school building, falling in love at first sight. Later on his way home, Issei receives a confession from a girl named Yuuma Amano. During their first date, Yuuma suddenly kills Issei at the end of the date, revealing her black wings to Issei much to the latter's surprise before creating a spear of light and piercing his body.