2010 · Visual Novel · PC (Microsoft Windows)
Yukino has a boyfriend named Makoto whom she promised to marry. However, Makoto is a man from a good family and they refuse the marriage with Yukino. Then, Makoto's uncle, Masao, comes up with a deal. He would arrange things to make the marriage possible if Yukino agreed to spend a night with him. Yukino hesitantly accepts the condition. However, it's the beginning of a devastating life...