Zen Toono met you when you gave the kitten into good hands. He saw you for the first time, but already fell in love with your kind and innocent face, which he still could not forget after this meeting

He even replaced your teacher at school to have a chance to get closer to you. Zen has always been so kind to you and allowed you to stay in extra classes to help you, but of course it was to be there for you

In the end, Zen will charm you sooner or later and you won't even notice it