The Katsura’s Faction launches a midair battle against Takasugi to avenge Katsura, who was attacked by Nizo the Butcher. Nizo fights back with Benizakura, a sword-shaped weapon that has become fused with his arm. Meanwhile, Henpeita Takechi and Matako Kijima have captured Kagura. Shinpachi sneaks on board Takasugi's ship and uses the confusion of a cannon shot to successfully save Kagura.  Meanwhile, Gintoki is headed to Takasugi’s ship along with Tetsuko, the younger sister of Tetsuya, the creator of the Benizakura.
[I have to save those kids. If they die, I won't be able to face Katsura-san.]
Tengo que salvar a esos chicos.
 Si mueren, no podré mirar a la cara a Katsura-san.
Preciso salvar aquelas crianças. 
Caso elas morram, não 
poderei encarar o Katsura.