Soap bubble memories

One idea that I've had for a long time. Lore-related. Nora and Bleir met while attending drawing classes together, and became friends there, even though Bleir is younger. This drawing is essentially how they spent time together. They are 13 and 11 here, although you wouldn't know it (except for Nora's chubby cheeks and hands), and they are just sitting and fooling around with soap bubbles after another class. Should I explain other details of the drawing? Good luck to everyone!