I'm looking for relatable dramas

I really enjoy sky castle and i think it is really relatable especially in today's modern society. Do recommend me some good relatable dramas that i could learn something and reflect on ! (Want something that is relatable to modern life > romance kdramas)

- My Mister

- Misaeng

- Moment at eighteen (currently airing)

- The Reply series 

- Maybe Prison Playbook ? 

I know that it's supposed to be kdrama related but Sakamoto Yuji's dramas in general... 

• Something in the rain  
• One Spring Night

both very relatable, realistic    by same director/screenwriter