Hanamaki Disease~Kenma Kozume x Reader

What's this scratchy itchiness in my throat? Why does my heart ache? There's...petals-coming out of my throat...what is this? Why am I like this..?

|HANAMAKI DISEASE: When the victim coughs up flower petals from a plant growing in their lungs when they suffer from one sided love. It can be cured when the beloved returns their feelings (romantically), when the plant is removed from the victims lungs, or when the victim dies...but when the plant is gone, so are the feelings for the other.|