Maris brother is sihoon & her I guess, ex boyfriend now is her brothers coworker which gave sihoon relationship advice on the deck a lot;) An idk what boy you meant so I think you meant mari's bestfriend junyoung? He is dating sihoon!
I hope that makes sense tho, the coworker of sihoon has a wife if u remember & she slapped junyoung in the beginning, because of mari and the husband r having an affair
Mari's brother is Sihoon and her ex-boyfriend (who has a wife) is Sihoon's coworker. The "boy" she's always with at school is her bestfriend, Junyoung. Junyoung thought Mari's boyfriend was Sihoon (so he feels guilty for having a relationship with him) but that's just cause he didn't know they were actually siblings. To be completely honest this was a HUGE shock for me lmao. I got so confused at the beginning and only understood everything when they exposed everything at Sihoon's house.
Can someone explain to me who is he exactly. Mari's boyfriend or Mari's brother??? Which one is Mari's boyfriend?? And who is with that boy??? Im confused (￣∇￣")