Run! This Is Very Wrong!

Kirishima traveled through time. Good news, this is not a high-risk world with monsters, ghosts, and supernatural powers. Better news, he has a system. When he happily pulled out three golden [Swimming], [Figure Skating] and [Skateboarding] skill cards, wondering if he was going to become the sports fan OOsu to dominate, he was informed by the system that the branch line to be opened was [Junior Middle School Line·Tennis Chapter]. Kirishima: It's broken, it's been set up. After finally waiting for the junior high school branch to reach the championship achievement, Kirishima, who took advantage of Atobe's luck at Yukimura's suggestion, drew this time—— FootballTennisBasketball Ding - the branch line that is opened this time is [High School Line·Volleyball Chapter]. Kirishima: .... Okay, it's better than junior high school. Kirishima: At least it's all ball games, haha:) * In imagination. A sportsman's son doesn't know what heaven and earth are. ​In fact. He practiced some evil practices during exercise and beat the old master to death with random punches. - Kirishima: Oh, a life of being manipulated. —— *Junior middle school tennis king, high school volleyball. *The text and title need to be improved BOBOBOBO Purpose: Be full of hope in the face of difficulties.