You are the protagonist, working as a lingerie designer. Although you were regarded as the ace of the company, your reputation was actually built on a lie - by plagiarizing designs from a small boutique. But one day, your secret is discovered by two women: Maria, the owner of the shop you plagiarized from, and your strict direct supervisor, Kyoko. The condition they set for keeping your secret? Endure their temptations for seven days - until the pop-up store opens.

Caught in the absolute dominance of these two queens, can you, the protagonist, keep your sanity... Or will you fall into pleasure and become their toy...?