My girlfriend Luna suddenly left me. Some time later, I received a phone call from Yuuji, the man who took Luna away from me. He said that if I paid him, he would let me have sex with Luna. Unable to suppress my desire to see her, I accepted. However, the Luna who was there had changed completely from before... Not only does she insult me while we're having sex, but Luna whispers sweet nothings while gazing into Yuuji's eyes. Even so, I can't forget Luna, and I continue to give money to the man I hate...
