maybe you can list all the ones like this that you have watched already, and ill give you the ones you haven’t seen (well i havent seen that many taiwanese or japanese ones, but i can share with you all of the korean dramas that i have watched with this theme,because i LOVE the theme of fluffy highschool romances too! and also hi my sweetheart is a good highschool/college romance too x) )
btw, if you havent already, i like the korean playful kiss you should watch it too.