There was the Lesbian mind from old days, but there was not an opportunity, and "a thing of Yume" and "the Kana" of the co-worker Office Lady which I spent in distress every day were the relations that were conscious of each other, but spent days as a friend. However, two people will go together triggered by a certain thing, but be with that "a thing of Yume" knows the secret of "the Kana" for the first time then…