Alternative Name: Hey, Just Trust This Big Sister, Little Duke;Hey, Little Duke Only Trust Your Sister!;Ê Bé Công Tước, Cứ Tin Ở Chị Đi!;이봐요, 아기 공작님 누나만 믿어!

Genre(s): Fantasy Romance Webtoons

Demographic: Shoujo

Summary:
Trusting only her talent in swordsmanship, Espin tried to become the best knight but failed. It was because of Duke Xenoc Blacknight. The no. 1 knigh... MORE Trusting only her talent in swordsmanship, Espin tried to become the best knight but failed. It was because of Duke Xenoc Blacknight. The no. 1 knight in the Empire. HIDE