In a village, Chifusa gets a massage for her painful breasts. She becomes a bodyguard to catch "The Boobie Kid," a thief. The thief, revealed as masseuse Momoha, imparts her breast technique to Chifusa before dying.
Large breasts and skill with a blade 
are two different things.
Prachtbusen und Können
sind zweierlei Dinge.
Ser hábil y tener pechos grandes
son dos cosas distintas.
Ser hábil y tener tetas grandes
son dos cosas distintas.
Avoir des seins
ne garantit pas le talent.
Seios grandes e habilidade com uma
lâmina são duas coisas diferentes.
Размер и мастерство меча 
не связаны друг с другом.