In a certain prefecture's certain city's delivery center, the men who run around sweaty day after day were having trouble with a package addressed to Miss Mikami Kurosaki in Midori-yama, the city, since the beginning of the week. Despite being a package specified for morning delivery, no matter how many times they visited, it was always 'not at home', leading to a hell of redeliveries... The pent-up frustration and depression from this endless loop of days and nights had finally reached its limit one day when the woman, seemingly annoyed, opened the door and showed her cocky attitude at the entrance, triggering a violent outburst and a punishment of stifling subjugation began...!
