Are you still looking for a recommendation? I have graduated from fanfic and moved on to a Chinese-English translated novel. It's a literal masterpiece, and if you're interested, I can recommend a couple of my favourite novels 🥰

this is late, but recently I started reading 'yenicall' and it's messing me up so bad https://www.asianfanfics.com/story/view/1088650/yenicall-angst-romance-baekyeol-baeksoo-chanbaek-infidelity-hostclubau

(also if you've read the faults in byun baekhyun, the sequel which is the flaws in park chanyeol, had me in so many tears)

How about BAEKYEOL pairing?The baby deal is really fluffy and cute.
I really love it

this isn't really angst but it's a marriage fic about Kaisoo "Your Highness" ^^' with angst would be "Marooned", "pills n potions", "Cotton Cheeks" idk more rn XD

I told you not to fall for me by evecstacy, Love Stages by zeelei, Unwritten letters to Romeo, and probably all crimsongravedigger's fics omg they're all hunhan btw!!

Cough hit up 10080 cough
(U probably already have)

http://www.asianfanfics.com/story/view/1131883/angst-recommendation-angst-sad-exo-recommendation-bts

http://www.asianfanfics.com/story/view/1032157/do-you-remember-rewrite-angst-apink-fluff-namjoo-eunji-girlxgirl-eunjoo

Mine's getting very angsty lately and it will only get worse but idk if you even like the pairings tho

Anyway this is the link https://www.asianfanfics.com/story/view/719096/why-did-i-fall-in-love-with-you-angst-comedy-highschool-hunhan-baekyeol-kaisoo

I strongly recommend "Warrior Beauty" a 211k wolfau Baeksoo fic by daestruct. It's not arranged marriage per se but in essence, it is, as both Baek and Soo become mates when they took their ranks. Don't let the length discourage you though (if you haven't read it yet that is) because first the author is A+, I'm sure you know her and second, even at that length I still couldn't get enough. It's like every genre combined.

https://www.asianfanfics.com/story/view/1189329

The other one is thetwistedstar's
"It's Gonna Be Forever [Or It's Gonna Go Down In Flames]" starring Luchen. This one fits your request to a tee. The amount of hate and angst there is, is equal to the love I got from it in the end.

https://www.asianfanfics.com/story/view/1186906/it-s-gonna-be-forever-or-it-s-gonna-go-down-in-flames-exo-luhan-chen-jongdae-chenhan-luchen


So yeah, these two are from popular writers so I'm not sure if you haven't read them yet. I love cliches too! While my tastes vary, they're still safe choices in the end. I also must say, arranged marriage is my first ever favorite au and cliche when I started reading unpublished works (wattpad days haha)

Haha I've written almost exactly the arramged marriage cliche you talked about! Check out my fic Love Me Right :) and do comment if you read it! ^~^

It has Chenbaek, Chanbaek, and Xiuchen. It's one of my most favourite angst fics (it has a tragedy tag).
It's Okay by lyethequeen
http://www.asianfanfics.com/story/view/740507/it-s-okay-editing-angst-tragedy-mpreg-exo-xiuchen-chanbaek-chenbaek

Ive written a few angsty things uhmmmm
"What you like..". comes to mind
"Will you remember this in the morning?" Is kaisoo
I also have a series of angsty drabbles called "You and Me (were we meant to be)"
Double Life is angsty
And uhhhhh "Sifting through my fingers"
They all say what theyre about in the descriptions so ~

Is girlxgirl pairing fine by you?
https://www.asianfanfics.com/story/view/1226088/6/cerulean-aches-ease-seulgi-oneshotcollection-irene-seulrene
I don't think that it's an arranged marriage but other than that, it fits with what you said.. the author really delivered the characters' feelings perfectly, the emotions will get through you, I can guarantee that

https://www.asianfanfics.com/story/view/1093196/everlasting-angst-baekyeol-chanbaek

https://www.asianfanfics.com/story/view/1218006/selcouth-appetency-angst-romance-sliceoflife-baekyeol-chanbaek