The swordsman who became the strongest with impure motive. People called him “sword saint”. With impure motive, the sword saint who secluded himself on a mountain planned to make a young, beautiful girl who wanted to become his disciple into a meat onahole (sex sleeve). She was a poor and beautiful girl but it was the beginning of the girl’s dominative. This is the story of the sword saint’s disciple who climbs to become the strongest while receiving ecchi treatment.