Back when I was attending school, I was bullied and eventually became a shut-in. I want to lose my virginity, but the outside world scares me, and I can't even bring myself to visit a brothel. So I decided to call a delivery health service, and as I anxiously waited, the girl who arrived was someone from the very group that used to bully me at school. She had completely transformed—from her delinquent appearance to a refined, elegant woman who now seemed to enjoy her life. Seeing her like this filled me with an unbearable sense of resentment.