I've watched w/w series from many countries and nothing can be compared with the feelings gap gives. The chemistry and interactions between two lead actresses are mind blowing. The acting, dialogues, music, songs, the fact most of the song were sung by the lead actresses and cinematography: all of these are at next level compared to most of the w/w series and even with bl dramas. The way the story goes on, how their relationship developed has been potrayed in a very sweet way. This is one of the shows that people are not getting tired of rewatching. I get the fact that most heterosexual girls only like bl series and hate gl series, but gosh, to a person who watch mainly w/w series Gap is a masterpiece.