Okada’s anime screenwriting credits include anohana: The Flower We Saw That Day, Mobile Suit Gundam: Iron-Blooded Orphans, Hanasaku Iroha – Blossoms for Tomorrow, AKB0048, A Lull in the Sea, The Anthem of the Heart, and Kiznaiver.
The special is a collage of both live-action sequences and footage from anime works.
Masayoshi Tanaka, the character designer of anohana and Anthem of the Heart, illustrated the cover.
The other cast members include Shunsuke Daitō, Kenta Hamano, Mijika Nagai, Youichi Nukumizu, Tōru Nomaguchi, Yoji Tanaka, Hirotaro Honda, and Yasuko Tomita.