Looking for unknown anime?

Haven't really watched an anime in years, but now I'm in the mood for it again! I know most of the known ones, hence my question. Can you recommend some that are not so well known? Of course, it would be best in German because I'm a little lazy about subtitles. But German subtitles would also be okay if the anime isn't too long. Just no English, please, as my English is not that good and I don't feel like googling for a translation in between.

Thank you!

PS: It is best to write down where I can see them. The coolest would of course be Netflix or free sites xD

Akame ga Kill on Netflix if you want action
Erased if you want something with a good story
Neither goes long and is available on Netflix

Thank you.

Netflix

Gangsta
Little Witch Academia
Beastars
BNA

Wakanim or Anime2you (free of charge with advertising, only subtitles):

The Misfit of Demon King Academy
The Millionaire Detective - Balance Unlimited
Demon Slayer
Kaguya-sama: Love is War
Kakushigoto
Smile down the runway

Crunchyroll: (free of charge with advertising, only subtitles)

Tsukigakirei
Hinamatsuri
Kono oto tomare
Classroom of the Elite
Maturity
Kabaneri of the Iron Fortress
Zombieland saga

Are not at all unknown, at least most of them.

And where can I see it? I already know some of them, but I don't know a few either.

FULL METAL PANIC (GIVE IT A CHANCE)