Haru, a fun lovable, easygoing guy possesses an out of control ability. A serial arsonist has been a problem for some time in the city where Haru lives. Haru's ability flares and burns Natsu, his friend and girlfriend, half to death when he's accused of being the arsonist and she tries to comfort him. She survives and promises to protect him and help him through the problems his ability puts him through.