Two men open a brunch cafe in Jeju island, where Yu Yeonseok is the chef and Son Hojun is the barista. Celebrating their first day, actress Choi Jiwoo and entertainer Yang Sejeong help the two men, and prepare for customers.

After their successful first launch, they smoothly prepare ingredients and develop new menus. However, they experience difficulties such as bad weather and delaying orders.

Chef Yu develops a new menu, and people react positively after trying the new menu. Meanwhile, orders for french toasts and mandarin drinks explode, but the two men feel happy working here.

Chef Yu tries to develop new menus to gather more donations. Meanwhile, the tables are full for the first time, and part timer Yunho joins the team and learns the job.

The cafe starts to sell mandarin, and customers enjoy their experience of picking mandarins. Meanwhile, a big family enters the cafe and the chef is surprised.

Part timer Baro joins the team with new hopes and dreams, but soon they are collapsed from the busy working routine. Meanwhile, chef Baek Jong-won visits the cafe to advise the team.