The Founder of the Cheonjo Club

Park Ki-tae, an agent of the National Intelligence Service's secret Fifth Bureau. His mission is to eliminate returnees. However, the Fifth Bureau was controlled by a specific group. The returnees' knowledge is used for their personal gain, and eventually, Park Ki-tae refuses the mission and dies. But when he opens his eyes, he has returned as Park Ki-tae, a chaebol's delinquent son. Moreover, he has the memories of the returnees he eliminated. Now, he will become the world's top chaebol and erase the Fifth Bureau from the world.