Jimi de Medatanai Watashi wa, Kyou de Owari ni Shimasu.

Elaine Lana Norris, who was born at the top of the aristocratic ladder, was suddenly abandoned by her fiancé for another and had her engagement to him broken off. Made out to be a villainess by her ex-fiancé's lover and her entourage, she is subsequently driven out of her home by the strict grandf