My Childhood Friend Just Happens to Like Unconventional Girls

My childhood friend was the male lead in a youth-angst romance. The woman he loved was a bar singer from the nightlife district outside school, and I was his childhood sweetheart, the supporting female character. In my previous life, I willingly accepted a System mission to stop my childhood friend from ruining himself for the singer. I forcibly interfered with their fate, then, at the tender age of eighteen, had his child and married into his family. Everyone despised and ostracized me. I couldn't take it. Whenever I thought about dying, I told myself I was doing it for him. In the end, my childhood friend took me to a bar and locked me in a room full of speakers. The music blared so loudly that I died from listening to it. Reborn, I never wanted to take another System mission. I never wanted to