hmm let's see if you're looking for manga (japanese), you can try to read:
- hirunaka no ryuusei (completed and my favorite personally)
- ookami shoujo to kuro ouji (completed and it was pretty good for me)
- akatsuki no yona (ongoing and the story doesn't mainly revolves around romance - but still really good if you're looking for adventurous plot)
also if you don't mind some webtoons (korean):
- the girl and the geek (finished this recently and it was hilarious and super cute)
- why are you doing this my duke (ongoing and the romance is quite nice)
you can also go to webtoons.com and read true beauty (ongoing and super hilarious) or a good day to be a dog (ongoing and has great plot twist)
goodluck~ (๑•ㅂ•)و✧
can someone recommend me good romance-shoujo manga??