A three-volume OVA of Code:Breaker. Each volume will be bundled with volumes 22-24 of the manga, respectively.

Subtitles and release dates:
Vol.1: "code:extra 1,2,3 & Plus 1", Dec 17, 2012
Vol.2: "code:100 & extra HANAMI & Plus 2", Feb 15, 2013
Vol.3: "code:4koma Special Theater", Apr 17, 2013