Guide to Beating the Weakling's Tower

Summary

One day, mysterious black towers suddenly rose all over the world, and a chosen few began to awaken.But for Bong Joohyuka wimpy, down-on-his-luck nobodyit was something that should have had nothing to do with him.After another exhausting day at his part-time job, he was just about to take a bite of ramen when[Bong Joohyuk, you have awakened.]"Eh, fu**, what the he**?!"Is this finally his chance to turn his life around?+