No Ki-jun, an employee at an insurance company, decides to develop a divorce insurance policy after personally experiencing three divorces that impacted his life and finances. Despite potential biases, he believes divorce is an unforeseen disaster and establishes a team for divorce insurance.
When genius actuary Ki-jun from Plus General Insurance, an esteemed hub for the brightest minds, sets out to develop a divorce insurance policy, a task force is formed including an underwriter, quant, risk surveyor, loss adjuster, and a former top insurance agent. As they quantify divorce to determine fair premiums, this office rom-com follows their journey of newfound relationships and love.