X-like Monday, annoying Tuesday... A Friday to endure, a Saturday to thrive.

Jung Ra-won, who just wants to have a peaceful and comfortable Sunday, and live as an ordinary office worker. However, because of his younger brother Jung Ji won, who is a certified bum, he is mistakenly taken by his boss, Hyun Je-oh....

"Men X looks good."

"... I will report it as sexual harassment."

Director Hyun Je-oh, who does not want to be entangled.

However, he was selected for the Jeju Island Resort Open TF team led by him.... Ra-Won, who wants to retire after a normal company life, will he be able to reach that dream?!