Lee Shin was the first ever human to climb the 100th floor of the tower refused to accept the god’s offer to become their apostle and died while fighting them. As punishment, the gods reversed time, erased his existence, and made him a helpless boss of the tower’s 1st floor, Jean Ebrium, whose only goal was to die. However, after dying countless times, Lee Shin obtained a strange sphere that restored his memories. Lee Shin’s story to take revenge on the gods and free humanity has just begun! I Became the 1st Floor Boss of the Tower novel is a popular light novel covering Action, Fantasy genres. Written by the Author Si Reubereu .