After their parents tied the knot, Shiina and Kazuya found themselves step-siblings despite Kazuya being five years older. Due to Shiina's peculiar dietary needs that only allowed her to consume food made by Kazuya, the skilled chef spent most of his time doting on her. Unfortunately, Kazuya's affection turned sour over time, leading to jealousy and eventually his sexually assaulting Shiina. The latter is at a loss on how to repair their broken connection, and any attempt to find solace outside their relationship only seems to aggravate the situation. Can the siblings overcome their differences and fix their damaged bond?
