The Fiery Priest (2019)

It has the same type of slapstick comedy and overall quite the similar feel. Both are pretty feel good comedy dramas with a pretty decent understory. To summarize the comedy and the overall feel of both are very similar.

I know the two dramas are very different, but I am recommending Queen Seon Deok to Fiery Priest fans because Kim Nam Gil's role as Bidam in Queen Seon Deok is simply unforgettable. Kim Nam Gil's shows both comedic and serious acting that eventually gave him his best new actor nomination at baeksang for Queen Seon Deok. He first appears in Episode 21 or 22. But I still recommend people to watch the whole drama since the whole drama is epic.
For Queen Seon Deok fans, Fiery Priest is a drama where Kim Nam Gil is the main character (you don't have to wait more than 20 episodes for him to appear). You can guarantee he gives great performance in Fiery Priest, he was after all nominated for another baeksang award for this role, he won daesang at SBS awards as well.

they both have a great comedy with a cute "bromance", and both male leads share the same sense of humor (that's my style)...

Similar:
- An ensemble cast who fight against political corruption
- really good team chemistry and relationships

vibe among vibe, this two brings more action vibe and teamwork vibe with comic comedy. all about how care the MC to people around. and how SAVAGE this may goes by.

The humor style is kinda similar vibe. If you find brainworks funny and interesting, you might find the same with Fiery Priest.

Both The Fiery Priest and 38 Task Force have highly passionate main characters leading elaborate schemes against a large cast of the powerfully corrupt.
Both explore characters that are morally grey (especially with their main characters, but also applies to characters that start out as villains but turn into allies).
Both are fast paced and give small victories with each episode so that you're not frustrated despite the high stakes and twists and turns.
Minimal romance in both dramas, but The Fiery Priest is funnier.

Over the Top acting, music and comedy. Both have been over-dramatized but that's what makes them enjoyable. Romance doesn't take priority in either. There is unlikely bromance in both.
Pegasus Market is in a corporate setting while Fiery Priest is more of a political setting. There is a serious tone to Fiery Priest while there is nothing serious about Pegasus Mart. Pegasus Mart follows a satirical storytelling while Fiery Priest is quite straightforward.

I love the fiery priest so much and no wonder taxi driver was so interesting too! Both are crime thrillers with a squad who takes down bad people ^^!! + they are both sbs shows.

Both dramas ML are NIS agents (except TFP due to a trauma he left & became a priest)
Both dramas contains Action pack , thriller
I suggest to watch both dramas as they will keep you on the edge at every episodes

Both depict the rule in a good way and have good emotional and action scenes
They are both action, crime and comedy, and are a mix of all genres

They both deal with an MC who was previously involved with the military and is now trying to live a normal life as they deal with a traumatizing death in their past. They are then dragged back into fighting through meeting new people. Both shows also have awesome fight scene. But The fiery priest does have more humor then k2. Both are good shows.

When a member of a clergy winds up dead, a temperamental priest and a detective team up to solve the case.

The collaboration between non-police and police. The police also didn't like the priest when he first join the case but they start have good character development to him. Have a lot of crime plot also and really funny drama. Overpowered MC