A man need to hide from the Yakuza after embezzling their money, and disguises himself as a woman, and under the name of Rie Kobayashi find a job as an OL for a small corporation, not knowing that this corporation is a cover for the yakuza group he owes money. And to add more problems, the yakuza boss has fallen in love with his female alter-ego, so he will have to be a mob doll for the time being.