anton is the best friend of your boyfriend , you don’t really interact with him. He knows everything your boyfriend is doing, cheating and some other stuff. Everyone knew it in school that your boyfriend is cheating all the time

one day you had a heated argument with your boyfriend in school and anton saw it. A few minutes later he send you a text

“hey y/n , you’re okay? i saw the way he was yelling. You don’t deserve that , take care :I”