Hanahaki disease (oc?)

Chaper 1

Hana paced in her room, gazing down at the small purple flowers in her hands, surrounded by small amounts of blood. She recognized it as flowers from lilacs, sighing. She dumped it into the trash, deciding to go out and talk to Xavier, wishing to see him again. He put a mask on, planning on just saying that she wanted to wear it.

She walked down to his house, knocking on the door, to get Aaron "m...may I please talk to Xavier?" He nodded silently, then called for Xavier, who came downstairs "hey Xavier, can I talk to you?" Xavier nodded, and he walked outside with her "um... can we... maybe go get some coffee?" She asked

"S-sure, but I got a date soon with my boyfriend..." Xavier said, and Hana gazed at him, blue-pink eyes glittering as she felt the petals tickling her throat
"Okay, let's go" she said, slightly breathlessly. They went to a nearby coffee shop, ordered their coffee and sat down. Hana got up "i'll be back in a bit" she then ran to the bathroom, going into a coughing fit as soon as she locked the stall, the petals falling as she wheezed and doubled over. Luckily enough, nobody was there. She scooped up the petals that fell onto the floor, using tissues to wipe up the blood, flushing it
When she came out, Coffee was there... but not Xavier. She sighed, sitting with her coffee alone. She looked at a note "I'm sorry I left, I had to leave for my date" sighing softly, she got up with her coffee, and went back home, her mother noticing her pale skin and sad looks. Softly knocking on the door, Kawaii~Chan came in, seeing her daughter laying in her bed, softly crying. The next few hours were spent as a family, Hana holding back coughing until she was able to leave.