Gintama S3 · EP19
Even if Your Back is Bent, Go Straight Forward
8.2 · 2006 · Animation,Action & Adventure,Sci-Fi & Fantasy · ~24m
Otohime's past lover's will gives the antidote to the aging virus to Shinpachi. However, their time is limited as a missile carrying another batch of the virus aimed at Edo is about to be sent off.
