Takeshi Natsuhara

Are you having any trouble? Seigi-ya, a limited liability company centered around Masayoshi Tasu, receives troubling cases every day that cannot be resolved using straightforward methods. Garbage houses, reckless driving, slander on SNS... Bury all the troubled people and everything will be solved ☆ Be careful not to be too quick!

"Hey, are you a sucker?" Kamo Youhei is a genius economist whose "Suckerism Economic Theory" has gained worldwide acclaim. He is a "weirdo" who pretends to be many things under the guise of "fieldwork," but in a society where the economically weak are exploited and cheated, he puts his economic theories into practice and feeds poison to the crooked and powerful!

An old school yakuza, Nagamasa Ryumatsu, ended up losing his life due to certain circumstances. But, when he awakened to a strange sort of scenery he had never seen before, he found that he had somehow changed into a beautiful girl?!

The struggle of a salesperson, Nagase Saichi - a new hero that uncovers all the other sides of real estate agents is finally born! The real estate industry says, “You must not show or tell customers anything other than what is necessary for sales.” In such a harsh world, Nagase was a resourceful person who won the sales title with excellent lying skills. However, after breaking the tombstone during one exam, he becomes a body that cannot lie. Business performance plummets, and company life is a mess while talking to the boss. Kiriyama, an ambitious new recruit who has been caught up in a disaster, declares war that he will become the next sales king. But Nagase is a man who never gives up. He decides to compete with ‘honest sales’ rather than ‘false sales’. After that, strange things start to bite his tail. Does he receive letters from customers, does he see facts he had never seen before... … A ripple begins to ripple in Nagase's heart.

Kurosaki hunted down and destroyed Mikimoto, the perpetrator who framed his father. Meanwhile, banker Houjou Kaneto, who delivered the final blow to Kurosaki's father, began to reign with great power in the financial world using money obtained by making full use of his high social status and strong connections. Kurosaki is taking down Houjou's subordinate companies that commit fraud one by one, but will he be able to destroy him completely !? The final showdown to avenge his family, begins.

The story of Kurosaki continues in this sequel.

White swindlers (shirosagi) are those that cheat people to take their money, red swindlers (akasagi) are those that swindle the opposite sex, and black swindlers (kurosagi) are those that cheat the white and red swindlers. After his family is swindled by white swindlers, Kurosagi sets out to avenge them by becoming a black swindler.

This total loser, Tatsuhito, causes the legendary gang leader of the Grand Cross, Shou, to be hospitalized. He must take his place for the duration of time it takes for Shou to recover or else the Grand Cross would fall into chaos.