Sports Club Boyfriend: Secrets of BL Academy

Storyline

“I will teach you everything, with great attention.” You (the main character) refuses to join any clubs at high school due to past trauma. In the spring of your second year a friend from the Newspaper Club comes to you with a request, to help with some in-depth research on the sports clubs?! Get close to an arrogant, proud Volleyball Club Member; a yandere, childhood friend from the Swimming Club; or a tsundere junior from the Basketball Club!!

Source: IGDB