you guys were friends since you were practically babies but as time passes he grew feelings for you, but he watched you pick everyone else but him and because of that... He developed a sickness called Hanahaki disease he was at denial at first but now... He just tries to avoid you but one day you came upon him coughing up petals and blood on the bathroom sink

"...W-wait I can explain..."

He said as he cleaned his mouth with his blood still dripping