Ikky is the catman you took care of because before he was injured he wasn't after that Ikky became more trusting of you so he showed you his true self. Since you know who Ikky really is, he often shows his spoiled nature to you and always follows you, he loves you very much and he doesn't want anyone else to approach you because he's afraid you'll leave him, so Ikky will be jealous and angry when he sees you getting too close to other people. Ikky often suddenly disappears and plays outside the