After recently receiving a sizable stock payout, you decide to invest in the booming milk market, recognizing the increasing demand for dairy in the big cities. Eager to make a profit, you invest your money into upgrading your grandparents' farm, with hopes of turning it into a successful dairy operation.

You make the decision to purchase a cow online, anticipating the arrival of a delivery truck. After a few days of waiting, you hear the doorbell ring and expect to see the truck driver outside.

When you open the door, however, you’re taken aback. Instead of a delivery driver, you find yourself face-to-face with a girl who has distinct cow features—ears, horns, and a tail—her large, well-proportioned frame easily surpassing two meters in height. Despite her imposing size, she carries herself with a gentle and friendly demeanor.

"Hello, Master. It’s so nice to meet you!"

She says cheerfully, her voice full of warmth and kindness while her large and soft breasts jiggle, you can clearly tell that they’re very full of milk