Fuyu no Okurimono

Part of the Young Animator Training Project. One of the shorts exhibited in Anime no Tane 2023.

An animation project directed by Ryouchimo (Ryo-timo), made as a companion piece to Aimer's album "Walpurgis". The list of released videos included in this entry are as follows: Night 1: The 22 O'clock Guide (第1夜 -22時の案内人-), Apr 16, 2021. Night 2: The 26 O'clock Search (第2夜 -26時の探し物-), Jun 4, 2021. Night 3: The 4 O'clock Letter (第3夜 -4時の手紙-), Sept 12, 2021.

A short anime directed by Namiko Ishidate in collaboration with music by Ryokuoushoku Shakai. Note: A part of the "TOHO animation: Music Films" project, in commemoration of the 10th anniversary of TOHO Animation.

A short ONA released on the MAGGardeninfo YouTube channel to promote the manga's 11th Volume. Immediately follows the events of the TV show, previewing material from the manga's as-of-yet unadapted 10th Volume with new original animation and voice acting.