I recommend you “Yona of the dawn” also know as “Akatsuki no Yona”. It’s a romance story with dragons and an interesting plot ( and twists ). Hope you like it, it’s my favourite.
not sure if it's unique to you but recently i really liked https://www.mangago.zone/read-manga/seiryaku_kekkon_wa_otakoi_no_hajimari/
All my favorite straight reads so far
https://www.mangago.zone/home/mangalist/1583350/
Try Raise wa Tanin ga Ii. Really fresh characters, excellent plot and very well paced. I also liked Haru no Nori by the same author :)
A unique straight Manhwa/manga (action romance idc) just something with a unique plot and characters that are actually interesting