The Hero Girl and the Cursed Silver PrincessEiyuu Shoujo to Noroware no Ginhime; 英雄少女と呪われの銀姫

Sia Visconti was born as the youngest daughter of a "family of heroes."\n‎He meets Renner Schmidt, the daughter of the royal family, nicknamed the "Cursed Silver Princess."\n‎He decides to run away from home to test his talents!