Sang Mo, a little-known girl cartoonist, suffered a cardiac arrest after working all night for several consecutive days. Instead of GG, her life began a new chapter. In a trance, she seemed to see a strange girl crying to a man, and then she was burned. Shocked, Sang Mo woke up again and found herself in an unfamiliar woodshed. What on earth was going on? What place is this? Oh my god, she didn't... (cliche) travel through time, did she?