弱小領地の悪役貴族に転生したので最高に美人なヒロイン姉妹と革命開拓しようと思いますっ！〜前世の便利家電を魔法で再現してたら、いつの間にかシナリオをぶっ壊してた〜 (Associated Names)

Kunou Drana is the eldest son of the Drana baron family that rules a frontier territory. One day, Kunou’s father brought two girls he didn’t know. Apparently, his father had children with the woman he dated before marrying his mother, so they were sisters. The moment Kunou saw the two of them, he remembered all…