The video is a cartoon animation of a girl with pink hair and a pink dress. She is shown with a happy expression, then her expression changes to sadness, and then to anger. The girl's facial expressions are exaggerated and cartoonish, and she is shown in different settings, including a classroom and a street. The animation is colorful and playful, with the girl's pink hair and dress standing out against the background. The video is short and focuses solely on the girl's changing expressions.