MKON-121 I was so worried about my new girlfriend being assigned to the sales department that I awakened my NTR tendencies and decided to have her sleep with me Karin Kitaoka

Itsunori falls in love at first sight with Kitaoka Karin, a colleague he met at the job offer ceremony, and makes a fierce advance. Soon the two start dating. After joining the company, the two end up working in different departments. Karin is in the sales department, so she often goes to drinking parties and socializes, which makes Itsunori increasingly worried about whether she's cheating on him or getting him drunk and sexually harassing him. As a result, Itsunori awakens his NTR tendencies. He wants to have his beloved girlfriend seduced by another man! Unable to contain his twisted love, Itsunori decides to have his university junior seduced her...