Class 7A is preparing for the end of summer. Can the very last week of primary school be nice?

Oda is taken for a walk and has to go back to school. Luna tries to find a middle school far away from old classmates, but her parents are more concerned with arguing than helping her.

Luna is blamed for bullying Oda online, and feels lonely both at school and at home. Maybe a birthday party can make everything better?

Oda will not be the same anymore and is trying to become a new person. It does not go quite as expected.

Oda realizes that Luna has failed her. Maybe she should just as well make new friends?

Oda thinks she's Luna's new best friend, but Luna does everything she can to get access to Celine, Alicia and Selma. How far is Luna willing to go to get them to like her again?

Luna and Oda have found a common enemy in Celine. Oda is happy that she has finally become friends with Luna. But does she really have it?

Oda is tough on Luna, and together they have fun being mean to the substitute teacher. In a weak moment, Luna confides in Oda. Can the two become friends?

Everyone has fun at Easter. Or do they have it? Social media does not always tell the truth.

Luna struggles to find her place in the class. She lacks a best friend and feels alone. To cover this, she tries to seem tough and hard.