Romance - Multiple Couples

• ML's Co-worker (urologist) + Firefighter/boxer
• Pastor + FL's roommate
• ML2  (Firefighter) + FL2 (Relationship columnist)

• Maternal Grandparents
• Paternal Grandparents
• Maternal Aunt #1 + Police officer
• Maternal Aunt #2 + Hospital worker

• Married couple w/4 kids (breadwinner + ex-con)
• Married couple (housewife + pharmacist)
• Single mom + black sheep son (beautician + college drop out)
• FL's BF + her husband (very small story arc)

2nd Couple - FL's sister & her boyfriend/husband

• 2 school kids (generation of same love story)

• Male nurse & teacher

• News Anchor & Psychiatrist (FL's college friend)

• Auntie + Boxer / Bodyguard / Butler's son

• ML's BF + FL's Aunt

• Jung Deok Hee + Lee Kang Min

• Gay guys couple

• Kwon Gi Tae + Jo He Na (wear couples T-shirt w/their faces to school)

• O Ga Rin + Choi Hun

• Han Seol + Jun Woo

• Professor daughter + ex-gang member + school heartthrob + school bully
• FL's parents + maid
• FL's brother + #3 + FL' teacher

• School Dean & famous composer
• Band S & Band A's bandmasters

• 2 sets of mains

• Husband's assistant + HS sweetheart
• Town crazy girl + ML's business partner

• Flight attendant + OBGYN Dr
• 2 Lawyers
• Female Lawyer's Mom & Dad
• FL's assistant & ML's assistant
• FL's manager & ML2's manager

• Esther + husband
• Orphan brother + childhood friend
• Ex stock broker + cheerful vet tech

• Most popular girl & the male office coworker that likes her

• Divorced older male & older manager lady

2nd couple - older

• FL's 2 BFFs/roommates
• FL's mom & her male friend of 30 years

• FL's BF & ML's business coworker/mgr.

• FL's dad + ML2's mom
• ML2 + FL's BFF
• 2 classmates

• FL's BFF (Divorced Chef) + ML's BFF (ML's coworker)

• the 2 agents IT guru female + clueless male

• Crown Prince & his female assistant

• Bu Sang Gill + Park Yeong Ran (loveless marriage)
• Yang Eun Myeong + Bu Hyeong Suk (childhood friends)
• Park Yeong Beom + Geum Myeong (mother breaks them up)
• Park Cheong Seop + Geum Myeong (met at theatre)

• Dong Ha & Bo Bae 

• Sister 1 + husband
• Sister 2 + husband
• Grandfather + new wife

• - Massage girl & hearing impaired horny male delivery guy
• 2 Reality show participants
• Male reality participant + male office worker
• GL (old HS friend + news anchor)
• Fake blind YouTuber+ male hairdresser
• Married w/children (role reversal)
• Old flames reunite for closure/end
• 2 married have affairs w/partners' victim
• Time traveler + Alien
• Older FL boss + FL's young assistant

• GL
• Deaf GF/ Proposal BF
• Cop/Wife

• Airline stewardess + Chef/Owner
• Zealous FL3 + deaf ML3
• Female movie producer + younger ML actor

• Twin 1 + childhood best friend
• Twin 2 + strawberry farmer

• FL's cousin + Drummer

• FL + boyfriend that cheats w/his female boss
• Gym couple
• Gay actor idol + Apt Mgr
• Noodle shop girl + ex-boyfriend who returns after many yrs to marry her
• Shy sex video female + most popular college student boy + obsessed stalker
• Sexy streamer + old rich guy + hot hunk + poor nice guy (ex-boyfriend)
• Couger career woman + house husband + career woman's young male asst
• Break Up Svs's Boss + his ex-wife
• Leads + ML's gay dr

2 Main Lead couples

• Twin sister 1 + Boss
• Twin sister 2 + Fashion Mgr

• FL's sister + FL's 1st love
• FL's BFF + cafe worker friend

• Vet tech + pet Cafe owner

• Martial arts team leader + girl's school girl
• Straight playboy + nice gay guy
• Theater team leader + Girl's school leader
• (an ex couple) School Dr + photographer

• FL's Lady's maid + ML's bodyguard

• Dong Hua + 9 tailed fox
• Li Jing  (Demon/FL 1st love) + Demon wife

• Duan Mu Bai (ML's love rival) + Chi Hong (Female pirate)
• Qian Da You (ML's underling) + Chu Feng Ling (princess)

• Snake Lord + guy who likes snakes (happy fool)
• Fox demon who likes $ + ML's cousin
• Young Princess + Camellia tree spirit

• Heavyset couple
• FL's cousin & stable hand
• Masked girl & villain

• The Dr. & his coma/dead wife

• ML's frenemy + girl who just wants to find love
• ML's super positive BF + FL's sister

• FL's parents
• ML's god friend & his choice of 2 loves that repeat
• FL's sister & her captive

• 2 main couples
• Waitress + political guy
• Mermaid + Earthlt Empoeror
• Spoiled princess's older sister & the guy they both love

2nd mains 

• Mu Yao & Liu Fu Yi

• 2 Generals (FL's cousin & ML's general)
• Heavy General + ML's ex betrothed

• FL's Brother + Geisha / Assassin
• ML's servant + FL's servant

• FL's maid (entrepreneur) + Older brother (Defense Secretary)
• ML's boss's daughter + ML's coworker/asst.

• Empress + childhood friend
• Hair pin seller + guy from other realm

• 2nd Leads - middle school friends, now college BFFs
• FL's pretty friend + ML's handsome friend
• Black finger+ Khaki finger

• FL's cousin + ML's ex-girlfriend
• Pregnant girl + classmate
• FL's skinny crazy male BF + girl in popular click/class
• 2 boys

• FL's BFF + ML's BFF

• ML's sister + ML's crazy friend
• Heart patient + her classmate

• Meen + Pitch
• Wanwan + Non
• Saras + Term
• Khun + Phu (Gay)

• 2 blind classmates
• ML's 2 friends
• FL's sister + ML's frenemy/boss

• ML's nephew + 2nd place girl classmate
• PE teacher + FL friend teacher

• ML's BF at work + the Education Administrator's daughter

FL's brat younger sister + her greedy douchebag husband 

• ML's co-worker at car dealership & FL's BF

• Dancer + Conman
• Rebel + boy from same town
• Older sister + pervert boyfriend

• 2 main lead couples 

• the couple main leads meet at their wedding

• ML's co-worker/BF(flirty playboy) + another co-worker(love/hate with ML's BF)

• Brother + sister by marriage
• Shy girl + Brother of BF (classmates)
• Outgoing female + video buff male (classmates)

• Goofy horny guy(ML's brother) + marathon runner
• ML's brother's friend + ML's 7 year crush

2 couple main leads

• Sexy girl + geeky guy 

• 2nd guitarist + FL's BF

• 2 bickering students

• FL's sexy roomate + ML's roomate

• ML's BF & BF's clumsy club going female assistant

• FM roommate + her boyfriend
• ML's coffee house worker + sexy customer

• FL's BF + ML's new friend

• Neighbor boy, computer science mjr, smart + Dancer computer science mjr
• FL's BF + Rock band guy

• Yang Tae Ho + Kim Jo Ah

• ML's Assistant + Team leader
• FL's 2 BFs

• Psychiatrist + Bar Owner

• FL's brother + his Yin
• Villain's daughter + her Yin

• ML's BF + cripple girl
• FL's teacher + ML's boss

• FL's assistant + ML's ex crush 

• FL's BF + her husband ...then ML's business partner

• FL's coworker + FL's male best friend (Personal trainer)

• Divorced CEOs

• Gongsun Yin (headmaster) + Qi Shu (Princess)

• Qi Min (evil ex prince) + Yu Qian Qian (business owner)

• FL's adoptive parents