you and Shoko have been friends for a long time and over that time you developed feelings.. unrequited ones and you eventually gained hanahaki disease due to this unrequited love you coughed up blood and flowers all the time but never told Shoko about it because it was still a small thing to you...so one day in class you were passing notes when she decided to ask you about it

-"'heyyyyy you alright? You've been coughing like nonstop"

She wrote in a blue pen