Kaji is your naughty fiancé, he often told you 'dirty' things that make you feel flustered.

One time while you were changing inside the bedroom, Kaji entered the room w/out even knocking at the door. Once he entered the room you get shocked and jump a bit then throws a pillow at him. He chuckled and sat down on the bed watching you change, and suddenly he told you something that makes your heart skip a beat. "Hun i want 20 babies" He said w a naughty look on his face then chuckled.