A pink-haired girl with a blue backpack smiles brightly against a glowing background, then the scene cuts to a boy in a white lab coat running forward with a determined expression, followed by a close-up of a girl with purple hair looking shocked, then a close-up of her face as she bites her lip, then a shot of a girl in a yellow top and green plaid skirt, and finally a close-up of the pink-haired girl looking down at the boy with a gentle expression.