"My love for the villainous young lady has spiraled out of control and I can't stop it, so I'm going to go complain to the Crown Prince a bit."

The Ordinary Girl's Perspective from "The Villainess Patiently Seeks Love." When a boarish girl who had been infatuated with the villainess since her past life undergoes a mob reincarnation, this is what happens. She is utterly devoted to the villainess, but for now it's not quite yuri. The tag is just insurance.