Which serif font is the most romantic?

If you mean Romantic as in the historical period, then Martin Silvertant's suggestion of Bodoni is reasonable. I might add Kepler to that list of possible fonts. (But see caveat below.) If you mean romantic in the general sense, I would suggest one of the many fonts inspired by the work of Nicolaus Jenson. read more

You asked specifically for a typeface that would emphasize that you're from the Romantic tradition, and so I offered some examples of typefaces from the Romantic period, but these typefaces aren't necessarily recommended for modern novels. read more

A continuously updated collection of the 10 most popular serif web fonts based on font usage data from Typewolf between 2013 and 2018. A continuously updated collection of the 10 most popular serif web fonts based on font usage data from Typewolf between 2013 and 2018. read more