Synopsis

The chapter reveals the protagonist's discovery of a hidden mechanism within the tower, allowing him to create monster waves. He decides to utilize this to rapidly increase his strength and begins creating waves of monsters, starting with a goblin wave on the 1st floor. A group of adventurers is caught in the sudden wave and are overwhelmed. The protagonist appears and saves the group from being completely wiped out by the monsters while also revealing he is the creator of the "demon soul soldiers".