New anime shorts posted on Keiichi Arawi's YouTube channel about the titular Amemiya-san.
The list of released videos included in this entry are as follows:
1) 【アニメ】丑三つ時の雨宮さん (Mar 9, 2021).
2) 【アニメ】新学期の雨宮さん (Apr 27, 2021).
3) 【アニメ】雨宮さんとドクロのうた (Aug 27, 2021).