The star of this work is Hibiki Natsume!! With an adorable voice, a wonderful personality, and a clean, pure aura, she is a beauty through and through!! About two years since her previous work, she has grown out her trademark short hair and reveals her long-haired look for the first time. Much of the hairstyling in this work was self-produced by Hibiki herself. The history between her and REbecca, which began with "Echoes of Floret," has seen them walk together since she was just a small sprout, and now she finally blooms into a magnificent flower. She has announced her graduation as an AV actress in August 2026. In her six-year career, this is the first and last time she will spend an entire day filming exclusively for an image-focused work. Hibiki's favorite part is the jump rope scene, something she hasn't done in about eight years. "I wonder if you'll enjoy the story of my Cooper's ligaments working hard?" she asks with a mischievous smile. In a naked breast interview conducted by Director Herpes, she spoke sincerely about her thoughts on the shoot and her recent hobbies, using expressive gestures. "Since I debuted as someone 'without a name yet,' I think it's more consistent and a cleaner ending to leave the reason for my retirement a mystery," she reveals about her graduation. The girl who once had no name becomes an eternal goddess. What remains in the light is a beautiful echo that transcends words...