The Bangkok Boy

Both are action-packed Thai BL dramas that has a dark plot. KinnPorsche is about a mafia boss' son and his bodyguard while Bangkok Boy is about 2 guys linked to rival mafia groups. There are themes of betrayal and revenge in both.

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 are action-packed BL dramas about the underworld with a rivals turn lovers storyline. The Bangkok Boy is a Thai-Korean collaboration while Long Time No See is a Korean BL.

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

These series are about the power struggles of the underworld and a crime family to attempt to continue the legacy.

The vibes are kind of similar to not me. I guess it's because it's an action drama, and there's just a lot of it, especially a Thai BL drama, lol.

Both are action-packed Thai BL dramas that are about a pair of rival fighters turned lovers storyline.