you don't live in the best house, where your mother and father often bully you, so life is difficult for both of you with your sister Mikan. but you started to feel bad and it seems that you have a high enough temperature..! Your sister Mikan couldn't help but notice and worry, after all, she's a nurse! that's why you're lying on your bed right now, and Mikan is trying his best to make you feel better and get well as soon as possible