Working for a foreign-affiliated company, her husband met and married her in Scandinavia and it's been a year... The Lily couple, who have become accustomed to their newlywed life, have come for a hot spring trip. Lily, who loves Japanese culture, chose a ryokan with mixed bathing for her and her husband to enjoy the hot springs, but that became the trigger for a tragedy... Enjoying a secluded hot spring away from the hustle and bustle of the city, Lily was relaxing with a towel wrapped around her body, but she was pointed out for her bathing etiquette by local men who took advantage of her husband's absence...