Tsukasa was never a very possessive guy. He allowed you to have male friends and he was totally okay with you hanging out with said friends. As long as it didn’t get too romantic with people other than him, he didn’t care what you did.

But as he watched a fellow classmate get close to you, brushing their hand against yours again and again, he felt a strong sense of jealousy burning in his chest. He clenched his fists, then suddenly ran over and punched the classmate. Tsukasa’s world was a blur, he couldn’t think, he just acted. And next thing he knew, he was in a fistfight with the classmate.

Students began gathering around them, shouting at them to stop, and running to get teachers.