Yeonsoo wakes up as a doomed, bratty guide in “The Guide’s Abyss.” There, he avoids Seunghyuk, an S-rank esper, but after an accident, they’re involved. His careful plans are ruined, and although he pulls away, Seunghyuk sticks to him more. Will Yeonsoo survive, or will Seunghyuk’s possessiveness prevail?