Gintama: Farewell, Reaper

Asaemon points her blade at Yaemon of her own free will, but has a hard time due to Yaemon's overwhelming strength. Gintoki joins the fight but gets wounded by Hitotsubashi retainers backing Yaemon up. With Gintoki and Asaemon on the backfoot, Yaemon tells Asaemon about how Gintoki killed her...