I did it again

A blonde-haired anime character in a green jacket performs a series of poses, including shrugging, transforming into a chibi form with cat ears and a tail, and making a peace sign, while another character with pink hair and blue eyes appears in a close-up with a smile, followed by a stylized image of the same character with white hair and a red and black outfit, and a final image of a white-haired character with a hand gesture, all set against plain or abstract backgrounds.