START-573 NTR during delivery: A newlywed wife, Momona Koibuchi, is assaulted in the car while accompanying a married veteran driver on a delivery.

Momona, who moved to the countryside with her husband who quit his civil service job because he was bad at interpersonal relationships, starts working for a delivery company. She can't help but talk back to Oki, a veteran driver with a rough, old-fashioned attitude. He takes revenge on her and forcibly assaults her, but Momona, being too kind-hearted, apologizes for what she said and becomes Oki's puppet while he's out on a delivery... The latest installment in the popular series about a newlywed wife's descent into depravity!