OVA bundled with 12th manga volume. The OVA includes a popular chapter that was not adapted in the TV series.

Unaired TV episode bundled with the eighth volume of the Light Novel.

Koushi Inuzuka is a smart high school student who aims to become a public prosecutor. Unfortunately for our good guy, he was born into a martial arts family whose head (ie his father) only knows one language: violence. When Koushi was still a baby, his father made a pact with his biggest rival to marry […]

Unaired episode that was released with volume 9 of the Light Novel.