Spoiler!
This red head man comes and sees haa seo with this guy having segs in their house where she saw him with ari and understands the same pain n gets jaleous and all crazy and begs to na haa seo. But she doesn't take him back. He gets cursed by ari also for Playing with her feelings. This black hair man marries to na ha seo and has babies. The end
I hope it made u more interested in the series
