I Regret It After Realizing

My childhood friend joined the light music club. She spent her days doing what she loved and enjoying her time, and would tell me about her club activities almost every day, but at some point she stopped talking about it. I don’t know why. A distance gradually grew between us, and I felt like she was avoiding me. Maybe my childhood friend changed after joining the club. It’s inevitable that people change, so I decided to distance myself from my childhood friend. But I wanted to see the light music club perform one last time, a performance that she had talked about so happily. I went to see the concert in secret, without telling my childhood friend. There, I was captivated by a girl.