A monster who may give off a humanoid appearance, but in reality, the Slug Girl is a monster evident by her lower mucus-covered membrane. She is the second monster Luka encounters and is a challenge for Luka in his relatively untrained state.
After trying to attack with all of his might, he uses his head along with all of his salt, a slug’s ultimate weakness, to eventually drive off the mollusc-based monster. This is much to the chagrin of Alice, being a lover of food and in turn seasonings, the situation almost spoiling their dinner for the night.
As Luka has yet to receive Angel Halo from Alice, the battle ends with the Slug Girl running away.
