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.
Let's take the lazy way and split up.
Es un fastidio elegir, así que 
dividámonos en dos grupos.
Es un fastidio tener que 
elegir, así que nos dividimos.
Vamos fazer do jeito 
fácil e nos dividir.