For the first time since opening Coffee Friends, all the seats are full both indoors and out. However, before they can bask in this feat, they are overwhelmed by the orders. They realized that they are still short-staffed, and Ho Jun calls a friend for help. It is none other than U-Know Yunho from TVXQ. With his unending passion, he begins his work as an assistant and takes on the role of dishwasher.

The stew becomes one of the hottest menus as it gets sold out two days in a row. The last customer to order this dish is nervous that it might be sold out. Chef Yoo adds a new toast to the menu, and Ho Jun makes bread suited for this dish. Ji Woo rolls up her sleeves and adds vin chaud to the drink menu. Meanwhile, Cha Sun Woo joins Coffee Friends as the newest part-timer.