Some scenes in First Responder reminded me of Doctor Prisoner where it's about how prisoner tries to get out of prison using various methods.

if you take out the bromance, the show is pretty much the same. in fact, the mermaid is even funnier, and its a movie, so its shorter. i remember laughing and crying watching both of these shows lol

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

It's similar in the sense that HIStory 4 also has a couple who pretends to be gay in order to chase a girl.

While the storyline is different (office vs mafia setting), there is similarity in terms of the sexual tension and level of intimacy. KP is as hot, if not, hotter than BedFriend when it comes to the love scene, which is a rare gem in BL. Not one of those "barely touch the lips" scene

Both have a more mature storyline, that isn't another typical school setting and youth puppy love.

Both couple have great chemistry

Both are just amazing to watch!