The Overpowered Newbie

With his orphanage facing imminent closure, Kim Jaeju urgently needs to come into money—and fast. His only real hope lies in conquering the mysterious tower that materialized in the world seven years prior, though few who enter ever make it back alive. Just as he is running out of options, Jaeju unexpectedly receives a collection of videos showing himself successfully clearing the tower in the future. Armed with a complete, step-by-step guide to his own success, will this unusually gifted newcomer manage to defeat the tower and save everything he holds dear?