Upon retirement, the father-in-law began living with his son and daughter-in-law. However, the son was transferred for work, leaving him alone with Haruka. Feeling suffocated, Haruka started a part-time job and eventually began an affair... When the father-in-law warned his son about this, he was instead verbally abused by him, and those dark emotions were then directed toward Haruka...
INITIUM
