Yoshimi Akashi

明石 好美
Yoshimi is Kaoru039s gravure idol elder sister that is about Minamoto039s age. Given the prominent cleavage that both she and Akie have it can be argued that the origins of Kaoru039s lesbian lechery lie here. As pointed out by Akie a gravure idol appears to be a sort of traineeentertainer designation. Considering the 11year difference in age Yoshimi is probably not really affected that much by her parents039 divorce and just has no clue how to help Kaoru. Like with Akie she deals with this with her work and dating. Source: Wikipedia