Umayon (2020) 07/07/2020 20:56 UmayonTV Series Summer 2020, released by the studio W-Toon Studio, DMM.futureworks, under the direction of the director Miyajima Seiya, in the genre Comedy, Anthropomorphic. Song "Pyoitto Halleluyah", the ending single performed by "Waki Azumi, ..., Saeki Iori". Anime / TV Series / Manga