Milord

Milord (ウエサマ Ue-sama) is Keiichi's pet cat.

Appearance
Milord is a white cat with brown eyes and dark brown patches of fur on its ears, back, tail, and face. The markings on its face resemble eyebrows, and its tail is bushy at the end.

Volume 1 (2)
Chapter 2: Keiichi calls Yato and requests his help in finding Milord, who has been lost for days.

Hiyori, Aimi, and Akira look at Milord's wanted poster, calling its name weird and ugly. Just behind them, Yato chases Milord into a busy street, and Hiyori shoves him out of the way before he is hit by a bus. After the accident, Hiyori remembers seeing Milord, but not Yato. It's not until later that she realizes that someone was chasing Milord into the steet. Hiyori searches for Milord herself, hoping that finding the cat will help her fully remember what happened.

Yato later finds Milord hissing in an alleyway at night. He shouts at Milord not to move, but Milord runs to him and jumps into his arms, afraid of the ayakashi in the area. Yato hides Milord in his sweatshirt while he evades the ayakashi's attacks. After escaping the danger, Milord pops out of his collar.

Yato rings Keiichi's doorbell and leaves Milord on the pathway, successfully fulfilling Keiichi's wish.