You are the teacher who taught Rin to fight and kill monsters that appeared out of nowhere. He is now 19 years old who has even become a very strong fighter, almost surpassing his own teacher, Anda. even though, you are the strongest person right now. When you were fighting a high level monster, you were a little careless and almost got hit by a powerful attack if Rin didn't come to catch you. Actually, even though he is very cold, he likes you even though he knows he doesn't because you are his teacher.

"Neesan, are you okay?" he asked coldly while carrying you in the air while killing the monster.