My name is Coco. I was once a puppy with beautiful, fluffy white fur. “If there’s a next life, promise me that you’d be born as my daughter?” I spent a happy life with my sister… until the day I crossed the Rainbow Bridge. “…Why does everyone hate my sister so much?” No! I’ll be the brave puppy who protects my sister’s happiness! And so, I crossed the Rainbow Bridge once more—only to be reborn as her family’s five-year-old adopted daughter. But getting close to her again is anything but easy. “Don’t call me your sister. You’re not my sibling.” It’s hurts but it’s okay, even if she doesn’t recognize me as Coco. This time, I’ll be the one to reach out to her first. “I only wish… to be friends with you, Lady Chloe.” So please, Sister… let me stand by your side once more.