The uselessness comes from being a 300-400 year old virgin netorared idiot? I guess her curse is falling in love with heroes, what a load of shit. After the first one, any normal person would grow to hate heroes in general. Ever heard of the saying fool me once, shame on you; fool me twice, shame on me? How can a person be so fucking stupid by being fooled for 3 lifetimes. Just seems unrealistic. She should have tried to learn something useful from her lifetime, but she continues to be a useless, deadweight, baggage, who does nothing for the most of 3 lifetimes. Even Disney princesses have more depth to the MC.