Dungeon Core 666 (Aidy)

Aidy is the strongest Dungeon Core in the 600 batch, earning the 180th spot on the yearly ranking. Her true form is a magic blade, which became Indestructible after getting it from the gifted Dungeon Points. Aidy likes fighting more than anything else. She has a twisted personality, but she is prideful. She became the rival of Rokuko after the Triple-Way Dungeon Battle.