The video is a cartoon animation featuring three characters in a library. The first character is an elderly woman with purple hair and glasses, wearing a blue dress. The second character is a young girl with pink hair and a blue dress, and the third character is a young boy with blonde hair and a brown shirt. The elderly woman is talking to the young girl, who is looking at the boy with a worried expression. The boy is also looking at the girl with a worried expression. The background is filled with bookshelves filled with books.