Guys on which chapter do I continue after the anime?

The anime ends on chapter 37 of the manga

Is the manga good? Should i start it? I‘m still not sure(〜￣△￣)〜

Short asnwer: yes. It's quite a good story to leave it at the anime.

Long answer: I feel like the anime started a bit slower than the manga, the more the story goes in the manga the faster it gets, so if you wanna finish the story in one go, its better to read the manga now instead of waiting for another season. The only downside is that, like Gintama, there is a lot of dialogue and is about strategy. Expect a lot (a LOT) of plot twists, but you are absorbed immediately in the story.

You won't regret it

I read it now already and dude that's the best Manga everrrr