German underground rap?

Does anyone know any good German underground rappers? I want to listen to the same kind of music I listen to in English so I’ll be motivated to learn the lyrics and stuff. I recently found a Chinese artist named jackzebra that made me want to learn Mandarin so I figure the same should work with German which I’m already trying to learn.

The style I’m looking for is kind of hard to describe but some English artists I like are Yeat, prettifun, slayr, sofaygo, and Ken Carson. If you know them you know what kind of music I’m talking about. I know some of them are too popular to be called underground but that’s just what people call that sound.

I listened to a few songs by this German artist named Sahil which I quite liked, but it’s a bit hard to find lyrics for his songs, he might be too niche.