Katarina Claes of 乙女ゲームの破滅フラグしかない悪役令嬢に転生してしまった… (called My Next Life as a Villainess: All Routes Lead to Doom! in the West) is probably my favorite anime character recently. (I need to read the novels.) If you haven't done so already, do yourself a huge favor and go watch it on Crunchyroll.

Must become more like bakarina...