When "Edith," the mystical pen capable of rewriting the storylines of anime worlds, is stolen, the real world faces turmoil as dimensional rifts tear open, allowing anime characters to spill into reality.
"Shimada Yuki," the story's protagonist—a legendary-class otaku—must team up with "Lecia," the guardian of anime world balance, to stop this chaos. However, capturing the escaped characters proves far from simple, as they must deal with countless mishaps and the quirky, troublesome personalities of these characters that give Yuki such headaches he's forced to seek help from "Shirogane Hime," a beautiful IT genius who excels at everything—especially her sharp tongue.
What's worse is that the only way to send these displaced characters back to their worlds is to "capture their hearts." Will Yuki and his companions be able to win over all the characters' hearts and protect both worlds? Or will everything be rewritten... by the pen Edith?
