3

A white-haired anime girl with blue eyes stands in a bright, abstract space, then the scene cuts to a glowing blue portal with a circular emblem, followed by a close-up of a purple-haired girl with blue eyes looking through the portal. The scene shifts to a cave where a pink-haired girl holds a glowing orb, illuminating two other figures, and finally cuts to a blonde girl in a pink dress striking a pose in a room with the name "MASHIRO!" displayed.