Yuu visits her husband Hiroshi's family home for her mother-in-law's third memorial service. Returning to the household after a long absence, she struggles to hide her nervousness. Her father-in-law, Tomio, and brother-in-law, Hiroyuki, warmly welcome her and treat her with kindness. However, when her older brother-in-law, Satoru, returns home for dinner, he leers at Yuu and mutters, "She's too good for Hiroshi." Becoming aware of Satoru's lustful gaze, Yuu is soon dragged into the kitchen and forcefully taken against her will. Watching the scene unfold, Hiroyuki can no longer suppress his desire and violently assaults her as well. Unbeknownst to her husband, Yuu is repeatedly violated by her husband's family members. This humiliating weekend is only the beginning.