Separated as children due to circumstances of their parent's making, Tatsuya and Haru meet again at the bar where Haru works part-time. Unaware that Haru is his long-lost younger brother, Tatsuya invites the young man out for a drink. Haru, who has forever admired the kind hearted brother of his memories, enthusiastically agrees to the invitation. However, when the evening takes an unexpected turn Haru finds himself in a very un-brotherly position!

Can love overcome all? Will their love be broken by the emerging history between them? This thrilling drama tests the limits of true love and societal mores.