Episode 2 begins with Boxxo being startled by the presence of the director of the Hunters' Association in town. The director, a talking bear, proposes a plan to attack the Frog Eaters' base and invites Boxxo and his companion Lammis to join the expedition.

The following days are filled with preparations for the journey. During this time, it is revealed that the transfer circle, an important tool for the group, is a magical means of transportation. Additionally, the group is warned that it is currently breeding season for the frogs, raising concerns about potential challenges they might face. The group rests before their departure, and the curious Captain Kerioyl tries to figure out what Boxxo is. Meanwhile, Filmina, a lilac-haired mage, notices that Boxxo lacks a magical aura.

In preparation for the upcoming battle, Boxxo prepares a variety of noodle dishes for everyone. Lammis strikes up a conversation with Shui, a girl with violet eyes, and the two quickly become friends. Then, the group sets off into the misty swamp, where they are ambushed by a horde of frog soldiers. Boxxo decides to use his upgraded barrier, which he obtained for 1000 points, to protect the group.

After the battle, the overconfident Captain Kerioyl decides to head to the frontlines to amass treasures. Meanwhile, the director warns them about the possible presence of a King Frog in the area. As the group fends off an intruder attempting to tamper with the machine, the King Frog appears.

Boxxo attempts to fend off the King Frog in an innovative way by distributing cola bottles. Then, he transforms into a Mentos vending machine, making it clear that the strategy involves using the Mentos with the cola. Lammis catches on to the plan and deploys the cola cannons, while the other soldiers attack from behind to defeat the Frog King.