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A sequence of anime characters displays a progression of expressions, starting with a dark-haired girl in a school uniform showing a determined, open-mouthed expression, followed by a blonde girl winking with a heart on her cheek, then a grey-haired girl winking with hearts, then the same grey-haired girl with multiple hearts around her eye and a wide smile, then the blonde girl with a neutral expression, and ending with the dark-haired girl winking with hearts around her face. The background changes with each character, featuring solid colors like pink, green, and yellow.