>>70343549Connected to Disney, an official Disney cover album, was released on 13 March 2019. Mafumafu helped produce the album, as well as performed alongside six other singers.[26] On 22 June 2019, he held a solo live performance at the MetLife Dome with an audience of 35,000 people.[27][28] On the next day, 23 March, Mafumafu hosted the annual Hikikomori-tachi demo Fest ga shitai! (ひきこもりたちでもフェスがしたい!).[29] In July, Mafumafu released the single Sacrifice (サクリファイス). This was his first time creating music for an anime, this time for the anime To the Abandoned Sacred Beasts.[30] His album titled Kagura-iro Artifact (神楽色アーティファクト) was released through A-Sketch Inc. on 16 October. There were 20 songs in the album, more than any other album Mafumafu had previously released.[31] He attempted to select the best 20 songs he was capable of creating[32] and included songs with a variety of musical styles, which was a different trend from previous albums.[33][34] Mafumafu also wrote the lyrics, composed, and arranged the music for the opening theme of Pokémon Journeys, scheduled to first air on 17 November 2019, on TV Tokyo. The opening theme "One, Two, Three" is sung by After the Rain, Mafumafu and Soraru's music duo, for the first 31 episodes.[35]