Most of the stuff I watch on Netflix is Kdrama. Although I tried to get into Squid Game it just didn’t do it for me.
All Of Us Are Dead is very good and a second season has been confirmed for it. There’s a new season of Hellbound and Sweet Home on the way too.
I’m 5 episodes into Prison Playbook which is very good and although it leaves Netflix on 31/1 it is also available on Amazon Prime.
For more KDrama stuff theres Vagabond, Taxi Driver, Sisyphus, Bad Guys, Bad Guys: Vile City, The Uncanny Counter, Extra Curricular, Weak Hero Class One (although this isn’t on Netflix).