Caramel Mokaccino tells the story of Penelope (Penny), who has returned to the city she lived in when she was a kid to start her superior education. She starts living at the house of some close friends of her family, but soon she feels she should be independent and have her own place, so she looks for a part-time job at a local café called Caramel Mokaccino, owned by one of her childhood friends. While she starts this new chapter of her life, she'll face some problems but she'll have the support of the new people in her life. Follow Penny while she tries to manage her new life, studies, work and also tries to help her newfound friends to solve their own problems.