Ten Years Late (2019)

Both dramas treat of similars subjects like friendship, highschool/college life to working life. We follow the evolution of several couples and the friendships between the different characters. Also, both dramas are about the first love of the leads and seconds characters.

both drama follow the theme "lets breakup and make up" without any sincere or valid reason illogical relation.

both have the ex-lovers reunited after some years trope