Honoka and Takashi, who work at the same workplace, have a secret affair. Both having families, they can't meet freely, but they share a dream: 'Without worrying about time... without worrying about others' eyes... just to desire each other endlessly.' To fulfill this desire, they planned a business trip as an excuse for a hot spring getaway several months ago. On the day of their trip, they met at the station, changed from suits into casual clothes, and boarded the Shinkansen with high spirits. As soon as they arrived at the inn, they passionately kissed...
