Dahko is a confidence woman who is able to master any kind of specialist knowledge in a short period of time, through her intelligence and focusing ability. Often residing inside the sweet room of luxury hotels, she's a woman of extravagant personality. Her sidekicks are an earnest and timid young confidence man, Bokuchan and hard-bitten veteran confidence man Richard. In this opening episode, Dahko targets a wealthy chairman of a public interest incorporated foundation "AKABOSHI." Despite his good reputation in public, he has connections with the underground society which proves pivotal for Dahko and the team.