This was the world were people were gifted with powers there was2 great powers,Fighters and defenders. the Fighter fight other fighters and the defenders defend themselves from Eachother.But a rare kind was the healer where these healers were kidnapped by the fighters to be a part of their gangs,Iris pretended to be defender when she was actually a healer, To keep herself safe. She sees an Injured young guy on the street she couldn't resist herself and she healed him Suga:So you're the healer