Team Gaji just like overcomplicating their story even though their platform can't handle too much characters lol imo, they should focus more on their three main character and develop them. but nope, they always keep Seju out of the picture. it's a love triangle not a highschool romance love story between Sungji and Sumin. but I guess it's only on the promotional poster.
I think the story would have been more simple, if Sumin was the one still madly in love with Seju and not the way around. so, Sungji will have a hard time chasing Sumin for her love. at this point, the flow of the story just doesn't make sense to me. Sungji realized that her love for Sumin wasn't that deep as she thought it was. even though, she always reiterate that she was her first love. so, unlike Sumin and Seju. first love cuts the deepest doesn't apply to her. imo, WDTFS flaw is really Sungji, as the protagonist, she is really apathetic and there's little reason on why I should support Sungji x Sumin other than they look good together during their intimate scenes LOL their love story just has no motivation while I don't like Sumin for Seju anymore. if I was Sumin, I would have forgiven Seju at this point. 10 long years have passed and she still hate Seju for it. okay, she still has feelings for Seju but imo, that's just a ruse by the author to fool the readers that WDTFS is a love triangle webtoon. when Sumin got angry and jealous with the rumors that Seju had slept with Nami. the story was briefly getting interesting and leading more to a love triangle story. but after that, Sumin goes directly back to Sungji like the whole thing with Seju never happened. and then leading to the end of the previous arc. Seju goes full mode on the antagonist role but after that. it's back to Sumin and Sungji and less Seju again. so, I guess the love triangle will be more with Dawoon x Sungji x Sumin. cause even though Sumin has feelings for Seju, she doesn't want to be with her anymore. which imo doesn't make sense lol cause they bait us with the whole jealous thing.