Episode 6 begins with a flashback to a village attacked by monsters, where only a few, including Lammis, survived. Lammis carries guilt from that time, believing she could have done more. As spring approaches, the hunters prepare to become active again, and Boxxo silently vows to protect Lammis.

On their journey, the group faces various challenges. Despite being a vending machine, Boxxo proves invaluable. He provides the group with food, drinks, and even a makeshift toilet system, earning their admiration and gratitude. Boxxo’s unique abilities come in handy, especially when he produces ice and fog, which are used strategically during their travels.

The group learns that each layer of their world has a being called a "Lord," a powerful entity that rarely appears. Rumors say defeating a Lord yields great treasure. As they discuss this, they are suddenly attacked by the Lord of the current layer—a massive creature resembling an eight-legged crocodile.

Boxxo plays a key role in the battle against the Lord. Using his various functions, he distracts the creature, feeds it items that cause discomfort, and ultimately defeats it with a combination of gas and microwave functions, triggering a massive explosion.

After the battle, Boxxo discovers the remains of the eight-legged crocodile and considers taking the treasure. But suddenly, he is caught in a phenomenon called "layer separation."