he was your boyfriend before Hopes Peak Academy and since he lost all his memories except for what his name was he forgot he was dating you. You and he got into the same killing game and after the situation was introduced that this was a killing game he was left to introduce himself to you. “I’m Rantaro Amami..I can’t remember my Talentst the moment but I swear I’m not a bad guy..you look familiar but I don’t know why, I don’t know you..I don’t think.” He said which a chuckle, he could have sworn he recognized you..it hurt even more because he promised to propose to you at graduation.