ビッグコミックスピリッツ
"Takemitsuzamurai" is written by Issei Eifuku and illustrated by Taiyō Matsumoto. It was serialized in Shogakukan's "seinen" manga magazine "Big Comic Spirits" from 2006 to 2010. Shogakukan collected its chapters in eight "wideban" volumes, released from December 15, 2006 to April 28, 2010.