Sato, a single employee working for a certain company. The boss's proud young wife, Kaho, was a former Roppongi hostess who was so beautiful, envious, and envious. Sato invaded with a mask to try to commit her while her boss was on a business trip. I thoroughly committed her scared. Many times every day during my business trip ... She gradually loses her body and mind to Sato, who can't see her face ...