They have more customers than ever during the first night opening of Coffee Friends. Although it's only been a couple hours since opening, they run out of ingredients one by one. They call in for 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-timer. Who will come to help Coffee Friends this week? (Source: Viu)