Kazuma the shiba samurai, despite he being a samurai he is sworn to protect people from evil for hire as Yojimbo.

My very first image of him was just a vagabond(Ronin, a samurai without master), but as the time passed I made him become Yojimbo instead as he's already a veteran, he have the will to choose his own path now.

P.S. there is a red color fundoshi version of him, I upload it both on pixiv and tumblr though.