This book is also known as: *Becoming a K-Pop Godfather Starting with Jessica Jung*, *Female Idols Frenzied for Me as a Producer*, and *How Did This Producer's Fans Reach Number One on the Peninsula?* In 2015, I became a producer for an SM girl group. What?! I was fired by Lee Soo-man right from the start. Wait, why? Jessica Jung: So you're also an SM avenger? Come be the producer for my solo album. Me: ...Five years later... Jessica Jung: Wait, you're a producer, how come you have more fans than me? The room door was kicked open, and Kim Tae-yeon, IU, Bae Joo-hyun, Kim Ji-soo, Lim Na-yeon, Jo Mi-yeon, Hwang Ye-ji, and others rushed in like zombies seeing brains. They all shouted: Teacher Baek, please guide me next time!