He was supposed to be your enemy but since your friends defeated him and he was finally able to see his shugo chara deep inside him again... when he started to lose hope, you were the one who reminded him that a Shugo chara can come out at any time.

You are now in university and you saw that he had finally come back as a big teacher, and not as a replacement. His goal would be to create a club where we can create robors, which he really loves. He is normally also the main teacher of an elementary school class. Since you are in university, it is rare that you cross paths, but it happens sometimes.

He liked the way you were, you were very cheerful with him even when he tried to hurt you with your friends.

He's like 26 and you're 19.