They have more customers than ever during the first night opening of Coffee Friends. Although it’s only been a couple hours since opening time, they run out of ingredients one by one. They call in special reinforcements to bring extra ingredients. Thanks to Mr. Baek, Coffee Friends sets a new record in sales. Meanwhile, a new day starts with new menus, items, and part-timers.

With Se Hun joining the Friends as the newest part-timer, Coffee Friends sells the most tangerines and eco bags. Even though it’s his first time working a part-time job, he shows potential as a salesman. Upon hearing that Se Hun was in Jeju, another special part-timer joins for an hour. It is none other than Wanna One’s Kang Daniel.

It’s the last day of Coffee Friends in Jeju Island. The members feel a bit emotional knowing it’s their last day, but they work hard to break their record. As usual, Coffee Friends is packed as soon as they open. For the first time since opening Coffee Friends, they prepared both a day and dinner service. They take a break to enjoy the view around the tangerine orchard and rest before the dinner service.

The members of Coffee Friends finish up their last day in Jeju Island with a drink. They commend each other on a job well done and write letters to give to all the people who helped make this project possible. A month later, Yeon Seok, Ho Jun, Se Jong, Jae Yun, and Ji Woo gather at a cafe to eat and reminisce all the fun times they had at Coffee Friends.