You made flowers grow in my lungs and although they are beautiful, I can't fucking breathe. [HQ ~ HANAHAKI DISEASE/BAND AU] Atsumu can't help it. He's drawn to people who shine like the sun. That proves to be his fatal flaw when he starts coughing up flowers. Sunflowers. Now Atsumu isn't sure where he can turn. But when Kiyoomi stumbles in one day to discover Atsumu's problem, things are turned completely upside down. Can Kiyoomi find a way to save Atsumu? Is he willing to lose one of his closest friends? And what happens when Kiyoomi starts developing unrequited feelings of his own? Can these two save themselves, and each other, or are they doomed to die from the inside out?