At age forty-five, office worker Sasaki has had enough of the corporate grind. His only solace is smoking and the friendly smile of supermarket cashier Yamada. When Sasaki can't find Yamada after a particularly trying day, a striking woman invites him to

After years of barely talking to her big brother, Uiha suddenly wakes up to find that she has a body-double, who is both her copy and her complete opposite.