Hanako-kun, Kou Minamoto, and Yashiro Nene from Jibaku Shounen Hanako-kun HD Wallpaper

Three anime characters are shown from the chest up. The character on the left has long gray hair with teal and pink streaks and is wearing a white shirt with a question mark. The character in the middle wears a dark hat and a white shirt with Japanese characters. The character on the right has short blond hair and is wearing a white shirt with Japanese characters.