The Regressed Extra Becomes a Genius summary: You are reading The Regressed Extra Becomes a Genius manga, one of the most popular manga covering in Action, Drama, Fantasy, Magic, Manhwa, Shounen genres, written by Frame Culture at MangaBuddy, a top manga site to offering for free. The Regressed Extra Becomes a Genius has 31 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add The Regressed Extra Becomes a Genius to your bookmark. Read The Regressed Extra Becomes a GeniusThe story delves into the life of Kim Seon-woo, who got pulled into a famous novel and decided to live a quiet life as a side character.One day, the protagonist of said novel died"Do you expect me to believe this?"He ends up regressing back in time back to his first day within the novel.