One shot where Kageyama suffers from Hanahaki Disease (One-sided love) due to Hinata.

Hanahaki disease AU { mentioned Yuunoa - but it's one-sided, bc Yuu is gay af} *Has been briefly revised* Hanahaki Disease - The Hanahaki Disease is an illness born from onesided love, the patient coughs up petals and flowers. Hanahaki Disease may be removed by surgery, but the feelings go away with the petals. The only other cure is if the love is requited... COMPLETED 14/5/2017 those azure blue petals aren't so beautiful after all...