FoxSpirit

Both are pretty surreal, bit creepy, mysterious BL / queer series that put the main characters and audience in (intentionally) confusing situations where nobody is sure what's real and what not. There is also a bit of philosophical questing about life and morals.

They are pretty good brain challengers for those who love riddles and solving mysteries.

Both are Thai horror BL about ghosts, revengeful ghosts with tragic pasts, sort of time travel through flashbacks into different time periods, Thai religion and reincarnation are a topic as well.

Both are Thai horror BL with a young friend group. Both are playing in rural areas of Thailand with a strong religion / mythology touch to it.

Both are action BL that have:
- one of the mains as heir of a (maybe bit dubious) family business
- violence and murder attempts
- one saves the others life
- opposites attract
- family drama

Both uncensored, wuxia themed Chinese BL about a royal guy and an assassin.

(myatb used a production company from Thailand but is still Chinese. There are Chinese and Thai dubs for it)

Both Chinese shows are pretty unhinged with unhinged mains, where one is (self)destructive. And kind of play with the honorific Ge Ge / brother kink.

Both are about former classmates where one offers the other to become roommates to focus better on their job. While the rent for the room is basically "Just do whatever I tell you" which might be house work or might be something else :)

both are BL series which take place (partly) in the thai prison and are pretty rough with (obviously) morally grey till dark characters

both are about animals that turn into humans and get into m/m relationships

Caged Again is about zoo animals, a penguin and a black panther (and an owl + monkey as side characters)

Choco Milk Shake is about a guys pet cat and dog who died and get reincarnated as humans

One of the mains is a suspect in murder cases, the other one is investigating him. There are handcuffs, twisty crime plot, complicated conflicting relationship dynamics, teamwork phases, blossoming doomed romance.

both are a romcom about:

- actor life and the thai film industry
- a secret relationship with an actor
- fan culture & social media
- supportive fans vs toxic fans
- also both have a nice queer f/m side couple

They might not have that much in common except:

- we have another set of twins that swap places / identity for the other twin who is not able to in the moment
- the mains families are dysfunctional (by Playboyy main, I refer to Nont/Nant)
- supportive friend group shenanigans but also comes with conflicts
- there is some spice in both dramas. very high for Playboyy and I might say medium for Twins (so far for the side couple up till ep7)
- main ship dynamic is (fr)enemies to lovers / fwb

The major differences are:

- Playboyy is a dark, erotic mystery crime drama playing in the sex industry (take the content warnings serious)
- Twins is a romcom about a Volleyball team with a side plot in Jujitsu