Shiver and Scorch

"Demons were creatures of scorching heat in great contrast to the shivering angels. The two coexisted unhappily, using earth as a middle ground. The demons would set fires, believing everything should burn in the hopes something better rose. The angels would freeze many things to preserve the good of the world. This would result in most places being green and lush..."Izuku is a demon who feels sorry for the people in Hell. Ochako is an angel who needs a promotion, yet can't bring herself to follow certain rules. When they turn 160, they're finally old enough to become advisors or, as humans call them, a conscience, they're finally able to meet through their respective charges."Trying to make it easy for his son, All for One assigned him to a human named Katsuki Bakugo in the hopes that he would encourage the delinquent tendencies already there.Ochako had wanted a challenge, so she was assigned to a troubled girl known as Himiko Toga to try and guide her onto a less troubled path."