What is "takemitsuzamurai"

is a Japanese historical samurai seinen manga series written by Issei Eifuku and illustrated by Taiyō Matsumoto. It's published in Japan by Shogakukan on Big Comic Spirits magazine and in Spain by Glénat. It is composed of eight volumes, the first published in Japan on 15 December 2006 and the last on 28 April 2010.