NTR Kaeru

NTR Kaeru is a real-time idle life-sim about accepting an uncomfortable relationship. You play as a man whose college girlfriend has been unfaithful; after a confrontation, she asks you to support her for three more years, then vanish from your life. The game unfolds over a real-time schedule as she travels, sends photos and letters, and gradually changes. You earn money through various means to prepare her for trips, pack her bags, and maintain a home while she explores the world. Over three annual evaluations, her character shifts based on how you care for her and the choices you make, leading to eight possible endings. The game explores how anger and resentment can transform into something more complex and ambiguous over time.