Other name: Ranker who Lives a Second Time, The Ranker Who Lives Twice, Second Life Ranker, 두 번 사는 랭커, Dubeon Saneun Ranker.
Genres: Action, Adventure, Fantasy, Manhwa, Webtoon
Author: Nong Nong, Sa Doyeon
Yeon-woo had a twin brother who suddenly disappeared 5 years ago. One day, he found a pocket watch belonged to his brother. When he opened it, he found the hidden diary in which was recorded the life of his brother in the Obelisk: the Tower of the Sun God, a world where several universes and dimensions intersect. His brother had fallen victim in this world to betrayal while climbing up the Obelisk. After learning the truth, Yeon-woo decided to climb the tower along with his brother’s diary.