I’ll Become a Villainess Who Goes Down in History, Vol. 3 (novel) - Sarah Moon, Jyun Hayase, Izumi Okido

A journey to lands unknown! Hooray! I, Alicia Williams, am finally being exiled! After Prince Duke loses his memories, he puts me on trial as the prime suspect in the crime of tampering with his mind. My punishment? Exile to the nation of Laval. Now undercover as a boy, I must fight for my freedom against a bloodthirsty lion. This kingdom has it all—a snarky prince, a royal army, a tower with a spell that prevents anyone from reaching the top…What more could a villainess ask for?