Leveling Up Just By Doing Gods Breathing Skill I Challenge The Gods Dungeon

The Tower, home of gods and heroes from all over the world, is under attack. With no options left, they are forced to select a champion to send back in time. Yuwon Kim, once an ordinary person, must race to gather every resource available as he works his way through tutorials and climbs to the top of the Tower for a second time. Failure is not an option–he must become the greatest champion the world has ever seen