The image is an advertisement for a Japanese manga or anime. It has an orange background with white text and illustrations. The title of the advertisement is written in Japanese at the top, followed by the subtitle "20th Anniversary" in English. Below the title, there is an illustration of a group of people sitting around a table in a restaurant or cafe. 

The illustration shows a man with blue hair and a blue shirt, who appears to be in his late twenties or early thirties. He has a serious expression on his face and is looking off to the side.

There are also several smaller illustrations of people in the background, including a man in a suit and tie, a woman in a white dress, and a young man with brown hair. The illustrations are arranged in a grid-like pattern, with some overlapping each other. The text on the advertisement reads "Japanese" in large, bold letters, and there is a subtitle in smaller, white letters below the illustration.