After Sofia's fight with the white slimy monster, the group continued their hunt with Aoi killing, freezing her opponent to death. Her opponent was actually a fire-type beast. A fire monster beast versus an ice-type beast would usually end in a bloody battle. Unfortunately for the fire-type beast, its opponent was a dual-type, which was ice and snow, and also a mythical beast at that.
Aoi suppressed the fire-type S-rank monster in the entire battle. The monster's flame didn't manage to melt Aoi's ice abilities. On the other hand, Fein also fought the last golden monster on the seventh floor. The golden monster was a five-tailed fox that has dual-element power... A mixture of dark attributes and sand attributes. Unfortunately for it, Fein only ended the battle in three casual slashes. He didn't even need to spend much degu energy and thought. Fein didn't even sweat from the battle.