After being killed by my father, I woke up to find that 500 years had passed...?Moreover, due to a condition I’ve had since birth that makes me overly sensitive, I’ve found myself in the body of a "villainess" who is despised by her family and fiancé.I tried to live as quietly as possible while searching for the reason I was reincarnated, but suddenly, my cold family and even my fiancé have changed their attitudes and are looking for me.To make matters worse, a boy who was my slave 500 years ago is alive and has come back to my side.As if that wasn't enough, immortal weapons are also gathering around me...!"Well, you shouldn’t have fed the dog."But I never fed anyone! What is going on here!?