Huehuecoyotl

Kohaku (琥珀) is one of the Another who has settled in Miyako Arata's house. Their gender is unknown, but as Another, they are revered as a god of music, dance and festivities, they are also famous as a god of evil that makes people boredom fight in boredom as a form of enjoyment.
Appearance
Kohaku's gender is unknown, but his human form is that of a beautiful lady-like visage with long indigo hair that extends to their feet. Their amber colored eyes is their signature as it's popular to both Another and humans as a beast-like color and their eye color gave Abe no Seimei the idea of naming them as Kohaku which literally means amber 琥珀 in Japanese.
Kohaku, who also known as Huehuecoyotl (ウェウェコヨトル) is an Another who is first seen wreaking havoc in different wards of Japan.