Rino Sashihara is a Japanese music producer, television personality, and entrepreneur. She is best known as the producer of the girl groups =Love, ≠Me, and ≒Joy, and as a former member of girl groups

Mayu Watanabe is a Japanese retired singer and actress. Nicknamed Mayuyu, her entertainment career was associated with the idol girl group AKB48 under Team B. In the annual AKB48 General Elections eve