Book 1: (Shou MC) Shameless Idol After finishing his quick transmigration journey, he returns to his original world. As a homeless and broke young man. He participated in an idol contest for twenty thousands yuans. Shameless! Shameless idol! Witness his rise as King of meme. Anything to get red (popular) Book 2: (Shou MC) Male Mom in Apocalypse World After rolling in bed with a total stranger, he participated in a survival show in a ruined planet. To escape poverty. One big problem occurs during the show. He's pregnant! Men has five percent chance of pregnancy after the deed. And our MC with his rotten luck has got the jackpot Book 3 : (Gong MC) System 005 is going offline soon The good kind old system is dying. He has been losing data in certain interval. Before his death, he decides to find his last Host to help him. Yu Qing has world hopping many small worlds before returning. He is an infamous actor with numerous black fans. The reason : his dramas flopped due his bad acting Yu Qing loves making dramas. He doesn't want to quit acting. System 005 descends as a hero. Showing him a new path.

Ryu Seo-woo is an award-winning best vocalist who tragically died in a plane crash and transmigrated to a BL novel, "Serenade Me, My Angel," which he read out of boredom. He transmigrated into the body of the sub-villain, who shares his name but is a C-list singer with a ruined voice due to throat damage. Living in a decrepit house with his five-year-old triplet sons (Seo-jun, Seo-min, and Seo-jin) who despise him for years of neglect and verbal abuse, Seo-woo is determined to rewrite their lives. The novel's main couple, the stoic CEO Moon Woo-seok and his innocent, angelic singer Jin Yu-jin, are destined for a happy ending. In the original story, Seo-woo's character dies in a fire, leaving his genius triplets to be adopted by the main couple. However, the transmigrated Seo-woo has no intention of dying or letting the original plot play out. Can he win over his sons and forge a new path?