HII OMG OKAY ill do top 3 from my list I Guess idw to make this too long and also for me fave trope isn't something i read the most [MINUS HEEJAKE.] since alot of the ones i wanna put my faves in either have little works or i havent read any from, instead it's something i would associate with them the most and would see the most fitting enviroment for a proper breakdown of their dynamics in :3 OK LETS GO

heesun - hanahaki (SEE WHAT I MEAN. I DONT EVEN KNOW IF SOMEONE WROTE THIS but trust me this is a perfect trope for them >> like i explained before, I dont really share the one sided love view for them /although i dabble in this hsn portrayal from time to time just personally i dont see them like that/) but imo the view hs in particular has for their relationship leads him to the conclusion that it really must be one sided... would love to see that little self destructive moment w his inability to deal with that realization doubled down by the sickness eating him alive. sn trying to act normal and work through things, thinking the closeness made hs uncomfortable but to hs it just looks like moving on from something that never touched him too deeply to begin with >> left him as the idiot who fell too hard and has to now suffer consequences of his stupidity >> It All Just Gets Worse But It Will Get Better bc it was never truly one sided (i spoke abt that more in some fuckass thread of mine anyway u donot have to read it but thats basically it). as much as i want them to suffer and feel like this trope would be so nice to kinda yk amp up the stakes obviously w the life or death situation i would obviously have it all work out at the end. which is why my portrayal of hanahaki trope i feel might differ from the 'general' writing of it bc yeah if sunoo truly didn't love hs u could not do anything about it and it would be game over and i dont fw any universe in which it ends like that. and i dont like mcd. unless theres ghost fucking or something. ANYWAY IM LOSING THE PLOT NEXT ONE!

jayke - this is gonna be corny asfk but i think hybrids?? is my fav?? maybe its bc i have this clear vision of one au i started but i like it mainly because i think w jayke esp even with the clear cut owner/pet labels theres just so much fun to be had with the pet (good morning yes 90% of the times when i think abt this trope its Jake what else do u want me to do about the dog in the room.) being so clealy possessive over his owner (who, legally, is the one Possessing him. WOW! nice.) n trying to pathetically to push his deep ingrained animalistic ways of going about relationships into one w a human who just does not get it LMFAOOOOOOOO and i just think its a very cute trope... as long as im the one deciding things around here. and i luv non traditional dynamics. i just really like it when u have this person with certain biological predispositions for stuffs and it does not suit whatever dynamic i think they would enjoy more. like yes lets have top kitty hybrid jay top the hell out of the sad puppy jake who just wanted to get his knot warm n his kitty knocked up. YIPEEEEEEEEEEEE so yea ...... just making sure i dont fit in......... [in case this was not clear i donot gaf abt t/b in jayke this is just some loose ideas of what i find hot for them dont jump me im not picky!!!!!!!!]

heejake - rivals to lovers......... listen ik maybe they dont largely have the reputation for that and i mean like between eo but i just think they have such different ways going about conflict it would be messy as hell and go on forever LMFAO which is perfect for ME because i hate it when things get too good too quick. and hate sex is PEAK! gimme more aus in which even after having to settle down and kind of bury the hatchet for the greater good and pretend that all is good due to public appearances (if they r public figures) or not wanting the friend group fall apart both of them dont reallt know how to go about making that peace a reality and constantly feel every little jab and/or comment is somehow related to making sure the other knows theyre still not Like That (its not true). Before writing this i went into a rant about loving uni aus but then realized i mostly like them if theres that rivalry element involved and not simply if theyre lovesick little birds running after eo My Bad.
also theyre both freaks i feel like this trope gives good field for dubcon to come into play which i really like since yk in love and war all is fair and if theres both....... yay!

ANYWAY THATS ITTTTTTTTTTT i sure hope some of it makes sense atleast THANK U FOR ASKING