Won't You Help? / Won't You Be Found Out? / Isn't That a Policewoman?
Original anime DVD bundled with the 17th volume of the manga.
Aired 08/09/2014EP 3 - Won't You Help? / Won't You Be Found Out? / Isn't That a Policewoman?

2012
Squid Girl OVA
Original anime DVD bundled with the 12th, 14th, and 17th volumes of the manga.