Daisuke Kizaki

Yuichiro is a college student whose sister went missing 15 years ago. That traumatic event hangs over him like a pall as he wanders Japan's S&M clubs. But his younger brother claims to be able to sense their sister with his "antenna".

Nozomi and Lana share an apartment in Tokyo. They have both auditioned for the same role in a movie, and know that the shortlist has been cut down to just the two of them. As they wait the night before finding out who will get the role, their personality clashes erupt into an all-out battle.