According to the cover note of the 13th volume, a new OVA of Shinryaku! Ika Musume was announced to be released on June 7th. It will be bundled with the 14th volume of the comic book.
Source: Picture of the announcement
According to the cover note of the 13th volume, a new OVA of Shinryaku! Ika Musume was announced to be released on June 7th. It will be bundled with the 14th volume of the comic book.
Source: Picture of the announcement
