Omake 7 is a bonus feature that was included in volume 7.
- Illustration: Kenichi takes a break from training with Apachai.
- Short story: Shigure and Apachai try out for a professional baseball team. However, Apachai thows the ball so hard that it does not only break the sonic barrier but also the stadium wall and thy guy who was supposed to catch the ball. And Shigure slices the ball in half with her bat.