Story
Special by A-1 Pictures — Spring 2023, 1 episodes, Finished.
Special animation shown during a rescreening of the movie. Later included in the limited BD/DVD edition.
Synopsis via AniList (English).
Seasons & films
- SpecialKagami no Kojou no Mae to Ato2023 · 1 episode
- FilmLonely Castle in the Mirror2022 · 1 episode
