Kaylxx's manga / #Trapped in the System for 3000 Years(1)

Already read reading Want to read Due to an unknown error, Kim Kibong, was trapped in the Awakening Test for 3000 years. In the real world, 10 years have passed, and it is overrun by monsters and dungeons. The battle now begins for Kim Kibong, who returned with the max level, to restore the world back to the way it was![season 1 end+fast paced] {complete?}