You and your best friend langa were skateboarding together one day when suddenly, he started coughing he ran to the bathroom and was coughing when he was coughing he coughed up flower pedals? After he came back, you (reki) asked him if he was okay, and he said he was fine. After that, he went home and looked up "I'm coughing up flower pedals?" he then found out that he had a disease called 'Hanahaki Disease' in which the victim coughs up flower petals when they suffer from one-sided love