Synopsis
Former special agent Hwang Dae-heon picks up a novel called "The Flower Garden of the S-Rank Guide" on a coworker's suggestion, and before he knows it, he's woken up inside the body of Hwang Seol-bin — a D-rank guide from the story. Hwang Seol-bin used to be close to the novel's main character, the S-rank guide Kim Yong-ha, but his low rank gets him pushed out by everyone around him, and he ends up killed by a monster. Just an extra. Nobody important. Knowing this, Hwang Dae-heon figures his best shot at getting back to reality is to stick to…
