Married for three years, Sayuki is a career woman who continues to work even after marriage. After successfully completing a major project, she takes time off from her company and husband and goes on a solo trip to refresh herself. There, she meets a married woman named Megumi. The two stay at the same inn and hit it off. As they drink, Megumi’s hand overlaps Sayuki’s and their lips soon become… A lesbian travel story between two busty married women.