The breakup with my girlfriend of two years came completely out of the blue. She told me she didn't want to think about marriage yet, and that was it. That day marked our final phone call. I felt like I'd lost everything, unable to think straight. To help heal my broken heart, my senior at university, Ai Mukai, invited me out for drinks. She said, "Depressed guys are kind of cute," and kissed me right there. It was completely unexpected, but from that moment on, my heart belonged to her. Realizing how full of desire I truly was, my time spent with Senior Ai became everything to me. Our relationship deepened quickly, until she completely erased my memories of my ex-girlfriend.