Haruka and Wakana will have to dress in their bikinis
Eiko has an unsatisfying marriage, and finds satisfaction during the arms from the more youthful Mitsuo. After a passionate spell involving them, Eiko feels she will be able to't maintain living in this manner and breaks up with him. Two decades afterwards, Eiko's young sister, Yuiko is Fortunately engaged to marry, and introduces her fiance to Eik