Six short "Special Broadcasts" (omake) were produced and aired after selected episodes. They lasted around five minutes and followed the general style of the main anime, although the characters are drawn as chibis.

Short specials added to DVDs and Blu-rays.

Short specials included in the Onii-chan Dakedo Ai sae Areba Kankeinai yo ne Blu-rays and DVDs.

Recap of the first season of Hitori no Shita: The Outcast that aired a week prior to Japanese broadcast of the second season.