Ooya-chan no Botebara Kyouiku Jisshuu‼ | Ooya-chan's Preggo Belly Teacher Training‼ (COMIC Mugen Tensei 2020-12)
(MBFes TOKYO in PLAZA MAAM 6-gatsu) Kaerimichi mo Abunai yo! Youmu-chan! | Watch Out On Your Way Home Too! Youmu-chan! (Touhou Project)