Maki lives a modest Maki alone, working at a convenience store during the day and as a hostess at night. One day, she meets Ukyo, a young man who had been a customer at her day job, at her night job. Attracted by his cold kindness, Maki accepts him deep inside her vagina as he desires. From that day on, the two begin a relationship that is deeply intertwined in both body and mind, sharing pleasure. However, Ukyo never reveals his true identity. Then, one day, some men looking for him appear before Maki and tell her a Maki truth.