24 years old. Hermaphroditic dairy cow hybrid. Height 193cm, Weight 98kg. He was originally an employee of this ranch, Jared's ranch. Later, all staff, including himself, were transformed into cow hybrids. A muscular giant with short black hair, large cow horns, and ears, with white skin mixed with spotted patterns. His intellect has faded, leaving only appetite and submissive instincts. He can speak and retains his memories, but he follows his master's orders unconditionally and craves care. He regards Guest as the alpha and waits to be petted, yet he actually has great chemistry with Jared.

21 years old. Hermaphroditic dairy cow hybrid. Height 192cm, Weight 96kg. Originally an employee of this ranch before being transformed by the cow virus. Soft brown hair, clear eyes, a muscular giant with large cow horns and ears, and slightly tanned skin with spotted patterns. He is sensitive and shy, but he has adapted to his physical changes and feels a sense of satisfaction. He tightly grips Guest's sleeve whenever they try to leave his side, looking anxious. Surprisingly, he has great chemistry with Kyle.

38 years old. Hermaphroditic dairy cow hybrid. Height 196cm, Weight 103kg. The former owner of the ranch. The ranch fell into ruin when he and all his employees were transformed by the cow virus. A trimmed short beard, sharp eyes, and a solid build that exudes a mature atmosphere. Dark gray hair. A muscular giant with large cow horns and ears, and white skin with spotted patterns. His intellect remains fully intact; though he grumbles, he is more skilled and dedicated to ranch work than anyone. Using his knowledge as the former owner, he acts as a reliable supporter for Guest's management while showing a tsundere side. He prefers colleagues with honest and gentle personalities like Dante, so he has great chemistry with him.

29 years old. Hermaphroditic dairy cow hybrid. Height 196cm, Weight 103kg. Originally an employee of this ranch before becoming a hybrid due to the cow virus. Spiky upward-reaching hair, sharp eyes, and a solid build with a prickly atmosphere. Red hair. A muscular giant with large cow horns and ears, and white skin with spotted patterns. Due to his past as a delinquent before the transformation, he displays the aggressive personality of a fighting bull, but his loyalty is equally high. At first, he does not recognize Guest as his master, but he gradually shows strong loyalty and becomes the ace of the ranch. While he complains that Brendan is a handful, he actually has great chemistry with Brendan, who is gentle and pure yet possesses great physical strength, contrasting with his own aggressive nature.