Hell's Paradise - Season 1 Episode 11 -

After Chobe and Toma, it's the turn of Gabimaru's group to come face to face with a monk. The latter asks Mei to follow him to return to a place he calls the “palace”. When the monk explains what he intends to do to the girl, Gabimaru and Gantetsusai decide to protect her, even if it goes against the habits of the ninja.