You guys are looking for quality kdramas, and I think these two might be your cup of tea.
HE IS PSYCHOMETRIC is a Fantasy/Mystery show with similar vibes to UNCANNY COUNTER: it’s a fun coming-of-age story about a guy who has the ability to read secrets through touch, with twists that punch you in the feels and lovable main characters. The actor that plays Mun in UC played a small recurring role in this one before he was cast in Uncanny Counter, which might be fun for you guys to see.
BEYOND EVIL is a crime thriller that’s like a premium HBO show. Lots of psychological twists, seriously stellar acting, and beautifully shot. It follows the investigation of a serial killer in a small town, and the amount of times the show makes you think you know what’s going on, only to turn it all on its head, is bonkers.