After five years of marriage, Kanna is worried about her husband not having a regular job, and consults her boss Ozawa. Ozawa was also unable to heal from the emotional scars she felt for her wife, who had died several years earlier. One day, Kanna and I are ordered to go on a business trip to Kyushu, which is also Ozawa's wife's hometown. Then, on the day of the business trip, with Kanna's support, Ozawa visits his wife's grave, and loses his nerve and ends up getting drunk despite Kanna. Kanna admires Ozawa and kisses her. The two feel lonely and indulge in intimate intercourse as if to heal each other's wounds...