Embark on a thrilling adventure with Lee Yeon, Korea's top Hunter, as he transforms into a shota and obtains extraordinary powers in 'Into the F*mdom.' Dive into the world of parallel universes with a mysterious app that opens gateways to other realms. This Korean web novel, filled with fantasy, harem, and mature themes, explores the concept of having appearances different from one's actual age and the discovery of modern-day parallel worlds.