Itsunori falls in love at first sight with Karin Kitaoka, a fellow employee at her company, whom she met at a job offer ceremony and passionately approaches him.The two end up dating soon after.After joining the company, the two will work in different departments.Karin, who works in the sales department, goes out drinking and socializing a lot, which makes Itsunori increasingly worried, ``Is he cheating on me? Is he getting drunk and sexually harassing me?''As a result, Itsunori awakens his NTR attribute.I want to let another man take over my beloved and precious girlfriend!Unable to suppress this distorted love, Itsunori decides to let her college junior seduce him...
