Dokugozu (毒牛頭? meaning "Poison Ox Head") and Dokumezu (毒馬頭? "Poison Horse Head") are two enemies from Namco × Capcom based on the Ox-Head and Horse-Face. Both of them have human body and animal head, can use poisonous attacks, and work for Saya. Except for Chapter 39, they always appear with Saya in combat. Dokugozu has a ox head, blue skin, and uses a hatchet as weapon, while Dokumezu has a horse head, red skin, and uses a mace.
Dokugozu and Dokumezu also appear as enemies in Super Robot Taisen OG Saga: Endless Frontier and Super Robot Taisen OG Saga: Endless Frontier EXCEED, were they dialogue with the characters. Dokugozu develops a big crush on Kaguya Nanbu, proposing her to marry him when they first met.