the hanahaki disease is an illness born from unrequited love, where the patient's throat will fill up with flower, they will then proceed to throw, and cough up the petals. one of the only ways for the disease to 'disappear' is if, the said person returns the feeling, it can't be resolved with friendship, it has to be genuine feelings of love. The infection can also be removed through surgery, though the feelings disappear along with the petals. If they choose nether options, or the feeling is not returned in time, then the patient's lungs will fill up with flowers, and will eventually suffocate.
after waking up in the middle of the night because of a small stomach, kurt hummel finds himself hunched over the toilet bowl throwing up red roses. he knew right away what it was, hanahaki disease. how was he supposed to tell mercedes jones, one of his best friends that he was in love with her boyfriend sam evans and he knew rachel berry wouldn't keep his mouth shut. theirs one person he can turn to, blaine anderson.
Transmigrated into DxD World-Kuoh Town, Hibari Kyoya. an average student, spent 18 agonizing years in the world fully aware of the dangers, knowing he is utterly powerless in a world of gods and monsters, Until...
[Ding! Sign-In System loading... 20%... 50%... 80%... 100%.]
Destiny, it seems.. has a cruel sense of humor. A [Sign-In System], long overdue, finally bursts to life within him, offering a chance at survival, a chance at power...
[Ding! Congratulations! You have received the Rainbow-Grade Gift Bag!]
...
He then started completing System's tasks, accumulating even greater rewards.
[Ding! Task completed. Reward: Perfect Rumble-Rumble Fruit (Weakness to water Removed).]
[Ding! Task completed. Congratulations to the host for obtaining the Flying Thunder God Technique!]