Shinryaku! Ika Musume Characters HD Wallpaper

A group of anime characters are depicted in a promotional image. The central character, Ika Musume, has light blue hair and is wearing a white outfit. Other characters include Eiko Aizawa with red hair and a girl with blonde hair. The title of the series, 'Shinryaku! Ika Musume', is visible in Japanese and English.