Tbh I HATE romance in my action mangas but this one surprisingly good (the romance is only one arc near the end of the most recent chapters) afterwards it gets back on schedule with the action and climbing the tower stuff
(Kinda spoiler(?) at least so far she does not follow him around so he's still goin on his own for the rest of the manga so far which is why I say the romance is only one part then back to normal)
Aside from all that other people said to you already (in this comment section) if you are worried it might contain harem or similar, be at ease bc there will be only a fl. And the romance here was fantastical. They matched each others personalities and goals soo well. Whats more the fl is supeer badass and shes not a marysue so i woul read it if i were you
Does this has romance? I am trying to avoid one that has it . Is this worth reading