[mangaupdates](https://www.mangaupdates.com/series/fsgta4n), [Tapas](https://tapas.io/series/second-life-ranker/info). | Info | | | -------- | ----------------------------------------- | | Author | Sadoyeon | | Artist | Nongnong | | Genres | Action, Adventure, Drama, Fantasy, Seinen | | Type | Manhwa | | Year | 2019 | | Chapters | 1-161 | **Synopsis**: Yeonwoo’s brother disappeared years ago, and he’s devastated to learn of his death. As he copes with his loss, he’s given a pocket watch and learns there’s more to his brother’s death: he was betrayed while competing in the Tower of the Sun God. Now it’s Yeonwoo’s turn to use the knowledge his brother left behind. Can Yeonwoo (call sign: Cain) navigate that world and gain enough power and experience to reach the top of the tower, defeating his brother’s enemies and all those who stand in his way?