Kusanagi reveals the details of an old wound he received at the hands of the cursed sword, Maganagi, as Gintoki and Okita get ready for their duel. Meanwhile, Hijikata investigates Senbe the Manslayer.
What's going on here? 
What are they competing over?
ما الّذي يجري هنا؟ ما الّذي تتنافسان من أجله؟
O que é isso? Qual é a competição?