Penny on M.A.R.S.

Penny and her friend Camilla secretly decide to audition for top music and arts school M.A.R.S. Penny is fascinated by a mysterious young singer.

Penny and Camilla enjoy a party at M.A.R.S. Penny meets Sebastian: she tries to hide her feelings because she knows that Camilla is in love with him, and he tells her that he didn't go to the appointment. In the meantime Camilla is more and more in love with him. Things take a bad turn at school: Lucy keeps provoking Penny, and Miss Bauer puts her in a difficult position. Anyway Penny, thanks to her friends, decides not to leave.

Thanks to an acting task, Penny and Sebastian grow closer. She goes to Raul's Bowling with her friends and finds out Sebastian lives there.

It's parents' day at school. Penny is disappointed her mother isn't there. She sings very well and makes Lucy angry having accidentally stolen her verses.

Tosca assigns a difficult Bakia song to Penny. Looking for her mother's help, she comes back home and discovers Bakia's just left.