Hanahaki Fanfics

TRIGGER/CONTENT WARNING: VOMITING, BLOOD, TYPE OF LUNG DISEASE, MENTIONS OF DEATH
Fanfic one-shots from various fandoms with the hanahaki disease trope. Hanahaki disease is a fictional disease where someone who has an unrequited crush starts coughing up flowers. The flowers will grow in their lungs until they inevitably crush them, resulting in death. You can get surgery for it early on, but this results in losing all feelings for this person forever. In some fics you will lose all ability to love romantically. It can also be cured at any moment before death by your crush being requited. Whether the requited/unrequited is determined by facts or perception depends on the fic.