The fourth battle of Wakayama Castle is between Ichinotani Tenma and Anayama Kosuke.  Anayama says "Justice" a lot.  He attacks Tenma with his warped sense of justice.  A badly wounded Tenma continues to fight, hoping for just one thing: to meet the father and mother he's never seen.
My father invented the 
Tsukishima-style of swordsmanship,
Mi padre inventó el Estilo 
de Esgrima Tsukishima,
Mi padre inventó 
el Estilo Tsukishima.
Meu pai desenvolveu o estilo 
Tsukishima de esgrima,