She's on a work training trip and pretending to be her husband, but she's on an adulterous trip. Although she feels guilty, she came here wanting new pleasure and excitement. It's not that she's unhappy with her husband, but she just wants to get away from her usual routine... She's worried that on this trip she'll end up becoming a naughty woman... But even though she believes her love for her husband won't change, she also wants the excitement of another man...