Imouto Netsuai Ryouiki

A collection of short stories centered on the intimate and taboo relationships between step-siblings. Each chapter explores a different scenario, from summer encounters and secret lessons to nightmares and morning awakenings, all bound by the forbidden bond between a brother and his stepsister.

The narratives delve into the complexities of their connection, ranging from playful and tender moments to darker, more obsessive desires. As the characters navigate their conflicting emotions, the boundaries of family and romance blur, leading to passionate and often unsettling encounters.