People in the Tower of God: It's a Spear User

Legend has it that as long as you step onto the top of the tower, you can get everything the world wants, the Tower of God. Now we have a one-eyed boy who wields a spear. Unlike people who climb for wealth, honor, and power, he is just curious about what is at the top of the tower? Now, with a group of reliable companions, he will launch a climb to the top of the tower! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.