A preview for the latest Squid Girl music video, bundled with the limited edition of the Shinryaku!? Ika Musume Invader album. Studio Diomedea created the anime adaptations based on Masahiro Anbe's manga. The first TV series aired from October 2010, and its second season followed from October 2011. The comedy centers arounds a squid girl who vows to invade the beaches of mankind since humans have polluted the seas. However, her invasion is less than successful, and she ends up on dry ground.