Hi! sorry for the delay, i’m so glad you asked this question. there are authors whose ships i absolutely adore: LetMeDown’s chnlx and Minho_s_Socks’ mnchan for example, but instead of counting out every author i like i decided to compile a good range of fics i love and go back to with various ships. if you like one fic of a certain author i encourage you to check out their other fics, since you’ll find many more of the same ship more often than not! these aren’t in any particular order but some of them seriously changed my life. some also have podfics which are great when you don’t have time to sit down and physically read 50k! enjoy❤️

chanlix:
suckerpunch, straight to my heart by underwaternow
https://archiveofourown.org/works/52048297

what no one else can by LetMeDown
https://archiveofourown.org/works/47017507

the Connected series by LetMeDown
https://archiveofourown.org/series/3410803

a ray of sunlight in the moondance series by chajatta
https://archiveofourown.org/series/3520627

minsung:
When the morning comes by bitsori
https://archiveofourown.org/works/30658628

Paranoia (the fear of you) by chocomelon
https://archiveofourown.org/works/45445012/chapters/114340249

hyunho:
fang to the heart by idypatheia
https://archiveofourown.org/works/58664727

slow surrender by valiantnerd https://archiveofourown.org/works/50420221/chapters/127392190

minchan:
Timelines series by Minho_s_Socks
https://archiveofourown.org/series/3796684

Third Person Limited, Not Omniscient by Minho_s_Socks
https://archiveofourown.org/works/46714942

hyunchan:
Illicitly Faithful by Minho_s_Socks
https://archiveofourown.org/works/49282720

hyunin:
Moonglow by mrehk
https://archiveofourown.org/works/53336176

binchan:
The Most Precious Thing by chocomelon
https://archiveofourown.org/works/45060082

Polaris by gustfront
https://archiveofourown.org/works/52017100

changjin:
Every Penny by rhythmsextion
https://archiveofourown.org/works/36327760/chapters/90566416

hi!!!! hmm, maybe something that i haven’t written yet, forced proximity? i genuinely love this trope so much because there’s so much room for random quirks of characters and for feelings to develop, but it’s always domestic as fuck because of well. proximity. i think bnsvng suits this extremely well, but it’s such a wide range trope that different variations could fit different ships. i want to try writing something like that one day because it forces you to focus on characterization a lot and i think it would be a great writing exercise for me. also one of my favorite fics ever (not this fandom) is written about forced proximity.
for binsung, i think there’s a lot of potential in initial mutual dislike or disinterest only for jisung to become Obsessed and Horny™️ and for changbin to become Soft and Protective but both of them being too stubborn to acknowledge it first. it’s just delicious.