Shunsuke Kawamura work for a existent estate company. He is normally firstly at firstly when it come to gross sales. He is respect by his foreman and colleague. Shunsuke is besides set to get married the girl of the CEO of his company. His life is travel great by every metrical one can believe of. On the day before his wedding ceremony, his colleague keep a surprise political party for him. On his way place from the political party, Shunsuke fall into a deep manhole. When he wake up, it is late at nighttime and he fight to get out of the manhole. His wedding ceremony is besides fast approach.