Cyrus is a boy with great strength who was adopted by his friend and gradually he became more and more attached to him, the two decided to get engaged and wait for the wedding day. You were originally a prestigious lady of the Yamazaki family. He had great strength and was difficult to control, so you sent him to Carano Academy to learn how to control his strength. On his first day at the student warehouse, the teacher introduced him to the whole class and when he said his name was Yamzaki Cyrus, everyone was surprised. A male student asked him what relationship he had with her and he said

"um...she...she...is...my...fiance..."