In the first half, Gintoki decides that as protagonist, he can't sit and do nothing as a Gintama game is released. He takes matters into his own hands as Odd Jobs looks to produce a superhit. In the second, Shinpachi buys a new pair of glasses that get him rather high spirits...
That won't be hard to work around. We can 
just name the protag Rumble or something.
.لن يكون تخطّي ذلك الاسم صعبًا
 .يمكننا تسمية البطل رامبل أو ما شابه
Ya pensaremos algo.
A gente pode seguir mesmo assim e chamar
o protagonista de Rumble, por exemplo.