Ane ga Kensei de Imouto ga Kenja de

Razel, the stupid king's son, has no talent for martial arts and is exiled from the Ralk Kingdom because he is constantly compared to his older sister, who is a sword saint, and his younger sister, who is a sage. The Ralk Kingdom is a country of extreme meritocracy, but Razel is a femboy. A short time later, he attempts to live as a globe-trotter in an alternate nation, however his more seasoned and more youthful sisters, who love him beyond all doubt, come after him!? An adventurer's lovey-dovey life begins with strong and slightly sexual sisters!