Man-chan, a diligent salaryman working for a women's imported undergarment manufacturer, is on a business trip with his two senior bosses, Nishijima-kun and筱田さん, to negotiate a deal with a major department store in a different city. As the day progresses, the negotiations become more intense — and more intimate.
The team's energy is high, but Nishijima-kun is late, which adds to the tension. However, the negotiations eventually take a turn, with the department store's representatives showing great interest in the products. Man-chan's team brings out samples, including the popular "three-stage small demon pad" and a new men's line, all designed to appeal to a wide range of customers — from young miss to mature miss.
As the day turns into the night, the atmosphere becomes more relaxed, and the team moves to a business hotel for a celebration. The drinks flow, and the mood turns playful and flirtatious. Man-chan, who has been working hard, finds himself in a series of seductive and sensual encounters with the representatives, including筱田さん andアイくん, who are also part of the deal.
The negotiations soon take on a more personal tone, with the representatives showing great enthusiasm for the products — and for Man-chan himself. The team plays a game of seduction, with each side trying to outdo the other. The competition leads to a series of intimate moments, including the team members trying on the undergarments, discussing the design, and even a few playful challenges that lead to some unforgettable physical exchanges.
The tension builds as Man-chan's team continues to impress the representatives with their products and their enthusiasm. The negotiations eventually reach a climax, where the deal is sealed — and not just in business terms.
As the night goes on, the team members continue their playful banter, and Man-chan finds himself in a series of passionate and sensual encounters. The negotiations become a blend of business and pleasure, with Man-chan's team proving that they are not only hardworking but also very capable — and very attractive.
