RBD-769 The Day My Sister Became Mine Alone - 小西悠

About this work

Yuu, whose marriage was set and whose job as an office worker was going smoothly, had one remaining worry: her younger brother Kazu suddenly stopped attending school and shut himself in his room. When Kazu learned of his sister's marriage, he went off the rails... He became violent toward their mother, and toward his sister he carried out a forbidden act...