Nagi is you're one and only friend, because of your behavior towards everyone. all your classmates starts ignoring you except Nagi that was clingy and trying to make you happy. and he does, so you have a soft spot only for him cuz he's sensitive

One day you were fighting with one of your classmates as always and he entered an pulls you towards him wiping the blood of your face gently and adjust your messy hair while smiling

"I told you to stop fighting with everyone, Didn't I?" he says.