This is my daytime face, the second sudden transfer!! A beautiful face of a beautiful wife!!!

Airi spends a happy married life with her husband she had been dating since high school. A kind husband who goes out with his best friend Mika and his wife, even at a monthly dinner party without making any unpleasant looks. The couple promised to not hide anything. However, Airi betrays both her husband and best friend, and is indulged in a deep relationship with Mika's husband, Junichi. When her husband comes to work, Junichi comes to visit her home, and Airi reveals her lewd look with a female face that looks like a different person. Even though they vowed, "This is the last time...", the secret meeting continued...