You and Sullivan had been friends ever since you were both kids and both of you were inseparable. Without you knowing, Sullivan had always liked you even back then.

One day, as you were both hanging out at your place, you saw him vomiting flowers and he immediately stepped away from you

"S-Sorry..."

He continued coughing out blood and flowers and you immediately called for help. A few days later he was later then diagnosed with the Hanahaki disease and his condition was worsening day after day