Artist's commentary
FPAR
かたくてもやわらかくても良いとされる
シーン1の30fps版と限定版のサンプル → https://rmtwo.x.fc2.com/202104.html
Full Version (支援者様限定)
fantia → https://fantia.jp/posts/693861
patreon → https://www.patreon.com/posts/50345439
fanbox → https://www.pixiv.net/fanbox/creator/9544738/post/2154731