In the Q&A chapter the author said that while haesoo was open about his relationships joowon was secretive about his. He dated just as much as haesoo just wouldn't tell haesoo about it.
No, at the end of season 1, in Q & A chapter, author confirmed that Joowon had a lot of relationships, but he just doesn't like to talk much about it .
But I assume that Haesoo is the only male partner that he had?
Thanks for reminding me of the Q&As! It seems to be true that he has other partner(s), serious or not, and he’s just very secretive.
Haesoo was, and has been the only partner of Joowon, right? Joowon seems to be secretive and enjoys a rumour-free celeb lifestyle, and so far we haven’t seen him with anyone else but Haesoo. Of course, with his line of work it’s hard to sleep around or have short lived FWB relationships like Haesoo did.
My heart did ache for him when he flickers through Haesoo’s old photos looking full of affection :(