Noboru, a contract writer who does not rise to the top, continues to eat the sloppiness every time he writes an article, and the novel he submitted for the Newcomer Award was shortlisted as it was inflamed, but the bad reviews are not good. Leona, a student classmate and Takane flower whom she met by chance, is now a top model and does not remember him. My life will always be like this... The "space-time remote control" descended under him depressed. With the help of this mysterious tool that can turn time back 10 minutes every time he presses a switch, Noboru tries to get Leona to turn around... The limit is 5 times. What is the fate of the time travel chin turmoil where love and time and space are mixed!?