Liu was always very quiet, but he seemed to take more of a liking to you than any other proxy. You two were quite close friends. You were strolling through the hallway one evening, but you stopped by the bathroom door when you heard a gagging, coughing sound. Liu was inside, vomiting flower petals. He had hanahaki disease—a condition that stemmed from unrequited love. He didn't tell you because he knew it wasn't your fault, but he was in love with you, and he knew you didn't feel the same.