Rivnes

Chapter 12: Me, My Little Sister, and The Rice Riot
Chapter 11: Me, My Little Sister, and Our Cuddly Sleep
Chapter 13: Me, My Little Sister, and The Hot Springs Trip (1)
Chapter 11: Me, My Little Sister, and Our Cuddly Sleep
Chapter 13: Me, My Little Sister, and The Hot Springs Trip (1)
An invincible brother who's willing to do anything for his little sister.