A special episode included in the DVDs. It tells how Takamura started boxing.

The challenger has become the champion as Ippo Makunouchi now wears the featherweight championship belt of Japan. Some time has passed since...

Special omake episodes from the Blu-Ray releases, showing the heroines and foes in funny, uncommon situations.

"Kusano's first errand" - A ten minute OVA that came along with the 6th vol. limited edition of Sekirei. Kusano finally tires of nobody admi...