The nine members of No Name are Mayu Watanabe, Sayaka Nakaya, Amina Sato, Haruka Ishida, Sumire Sato, Karen Iwata, Kumi Yagami, Sawako Hata, and Mao Mita. Yagami and Hata are members of the SKE48 idol group, while Mita is a member of the NMB48 idol group.
Members include Ishida Haruka, Iwata Karen, Sato Amina, Sato Sumire, Nagaya Sayaka, and Watanabe Mayu from AKB48, Hata Sawako and Yagami Kumi from SKE48, and Mita Mao from NMB48. The cast will also sing the anime's theme. Aida Orine – Nakaya Sayaka.