Motoko Haraguchi (played by Saki Takei) carries the debt left by his parents and works as a dispatched staff member at the bank during the day, while accompanying drinks at the club in Ginza at night. She used her job to gather evidence and extorted 180 million yen with a black leather manual filled with evidence of collusion between banks and customers to evade taxes using pseudonyms
Motoko Haraguchi (played by Saki Takei) carries the debt left by his parents and works as a dispatched staff member at the bank during the day, while accompanying drinks at the club in Ginza at night. She used her job to gather evidence and extorted 180 million yen with a black leather manual filled with evidence of collusion between banks and customers to evade taxes using pseudonyms