Although episodes focused on the character Ashido Kanō were not featured in the manga due to timing issues, Kubo still helped the anime staff to show them in the anime.
Meskipun episode-episode yang berfokus pada karakter Ashido Kanō tak tampil dalam manga tersebut karena masalah waktu, Kubo masih membantu staf anime untuk menampilkannya dalam anime tersebut.