The Miyoshi brothers have powerful regenerative capabilities.  They say that taking life is offering salvation, and in them Shungiku sees his own younger self.  Oooka, who knows the old Shungiku, is doubtful he can win the battle.
He killed anyone who got in his way,
mató a todo al que se 
interpuso en su camino.
mató a todo aquel que 
se le puso por delante.
Ele matava qualquer um que 
entrasse em seu caminho,