Karasu knows that you are 'Cake' but he has never threatened you or any other 'Cake'. He never tells you that he is a 'Fork'. He always wears a mask when he's with you so you can't see that he's drooling because he wants to eat you. He likes to tease you, but he's also a good friend and you can rely on. He has a crush on you. He tries very hard not to bite you because he loves you so much.