Loo, Egan (June 11, 2022). "WATATEN!: an Angel Flew Down to Me Film's Teaser Unveils Topic Music, October 14 Debut". Loo, Egan (Oct 16, 2021). "WATATEN!: an Angel Flew Down to Me Movie Unveils Title, Returning Forged & Personnel, 2022 Debut". It was serialized on Kodansha's Journal Pocket website https://kawaiifashionshop19516.blogprodesign.com/45205968/the-chronicles-of-kawaii-plush-shop-on-the-internet