Sei Fukui

Best friends You and Tsuki moved to Tokyo to become entertainers. They live together in a 6 tatami apartment. Though they only have 500¥ for food, together they'll turn it into laughter... probably! Their story of big dreams and humble lives, begins!!

Every few centuries, 496 demons of the demon world, each choose a human who will fight each other in a tournament of sorts called "Diabloil". Our main protagonist is a little high school girl who was chosen by the demon she dubbed "Gii-chan". She was given the power over fire and allowed one wish. She wished to go to school. This is the comedic,action packed adventure filled manga.