Betrayal on the Phone: Her Infidelity on a Business Trip

A smartphone-interface NTR game where you watch your long-term girlfriend Misaki gradually change over the course of a week-long business trip. Through messages, apps, and video calls displayed on a phone UI, you observe as a company senior pressures her into increasingly sexual situations. Your dialogue choices during nightly video calls affect how her attitude toward you shifts day by day. The game features animated sexual scenes that escalate as Misaki becomes aware of your watchful presence and begins deliberately exposing herself to you. The outcome depends entirely on your choices over the seven days.