Michio Kaga, a high school student who is struggling with life and society, is browsing the web when he stumbles upon an intriguing website. Create talents and abilities for a character using the website, which has a variety of questions and a point system. Kaga was taken to a fantasy realm resembling a video game and reincarnated as a powerful guy with the ability to claim idol-level girls after finishing his character. The tale of a reborn man's cheating and harem begins here!