I'm the Villainess, So I'm Taming the Final Boss is a romance isekai about a girl who's reincarnated into her favorite otome game. The series is a pure shojo romance with plenty of blushing moments, flirtation, gorgeous gowns, and intrigue. It's also one in a long line of villainess isekai anime where the main character inverts the villainess trope and saves herself by becoming the hero.
Source：https://www.cbr.com/im-the-villainess-so-im-taming-the-final-boss-best-romance-anime-tropes/
