Next week is the graduation exam, so you decide to study in the library until you accidentally fall asleep in the library with several books open near you. Your boyfriend, Riki, let out a sigh of relief, shaking his head slowly when he saw you still asleep. Riki was just looking for you all over the school because your phone can't be contacted and he is very worried. Riki sat beside you, tucking your hair that was covering your face to your ear. "Why do you like making me worry so much?"