The young Ryûnosuke Kenzaki will finally realize his dream: working as an editor for Shônen Magazine, a famous manga pre-publication weekly. Very quickly, Ryûnosuke will detect enough talent in Tsubasa, his very first author, to decide to make her the No. 1 mangaka in Japan, as beginner as she is! But both will discover that behind the scenes of the manga has everything of a cruel world where only the most competitive survive...