Tower of God

Reading manhwa Tower of God at manhwa website.

Summary:

Bam, who was alone all his life has entered the tower to chase after his only friend, Rachel, but how will he survive without having any special strength or power?

“What do you desire? Money and wealth? Honor and pride? Authority and power? Revenge? Or something that transcends them all? Whatever you desire—it’s here.”

Kami no Tou,Sin-ui Tab, Torre de Deus, Башня Бога, برج الإله, 神之塔, 신의 탑신의탑