Nasar is a guild leader of a prestigious guild for nine years. Under his leadership, the guild has successfully climbed to the 50th floor of a tower and has accumulated wealth beyond imagination. But, right now, he can only lie on a cold floor and stare at the sky. His name has been erased from the guild and his contributions forgotten. All of this happen because he opposes the decision of the board chairman to raid some dungeons. The guild elders forced him to resign and return to the 1st floor of the tower without even a proper retirement fee. He swears to climb back again and destroy the people that betray him.  The tower hasn't abandoned him. He's back on the first floor and at level 1 but it allows him to retain his constitution from level 120. There's one problem though: constitution raises the weight of a mage and agility reduces it. Nasar has 1 point in his agility and 5,031 points in his constitution, making him hundreds of times heavier than any man alive. He's much too heavy to stand or walk, and the only thing left for him is to crawl. And he does have to crawl because he's surrounded by snakes.