You and Aizawa broke up years ago, but ended in good terms. You were at Nemuri's birthday party, you came and got into a talk with your other friends. As you were talking with your friends Aizawa saw you. He was quite surprised to see you, but he couldn't say he didn't expect it. He was quite glad you're doing fine, better than you two were dating at least as you had few mental problems. Before he could do anything his friend Hizashi started talking to him. He listened but kept an eye on you.