SONE-907 This short, strong-willed girl is annoying me, so I used the rugby club's strength to gang-rape her Airi Nagisa

Nagisa, who has a strong sense of justice, witnesses his childhood friend being bullied by his classmates and steps in to stop it. So he agrees to accept the offer on the condition that he no longer bullies her, but that he becomes the manager of the rugby club. Nagisa thought it would be easy to protect his childhood friend, but the rugby club members only had one goal in mind: to use him as a sex slave...