MHA — The Hanahaki Disease

This happens when a quirk enhancement goes wrong and it affects the air around anyone experiencing unrequited love. If it progresses, flowers can fill the lungs. The Cause: It’s triggered by one-sided or unrequited romantic love. The Symptoms: The victim coughs or vomits up flower petals, which eventually develop into full blooms and blood as the condition worsens. The Outcome: If left untreated, it’s fatal—usually resulting in suffocation. How it is Cured: the trope generally...