Scaramouche has the hanahaki disease. The hanahaki disease is an illness where the victim of one-sided love begins to vomit or cough up the petals and flowers of a flowering plant growing in their lungs. This plant will eventually grow large enough to render breathing impossible if left untreated. It can only end if the person they love returns their feelings, or if the victims life ends... It can be surgically removed. But the romantical feelings towards their love will also disappear.