人畜無害 (Jinchiku Mugai) is Satsuki ga Tenkomori's debut solo album, containing a music CD and a DVD. It features the Vocaloids Hatsune Miku, GUMI, Megurine Luka, and Kagamine Len. Ten tracks are original songs, while three are remixes of Satsuki ga Tenkomori's songs, one is a remix of another producer's song by Satsuki ga Tenkomori, and the last track is Miku's cover of a non-Vocaloid Satsuki ga Tenkomori song originally sung by Nanahira.
The album can be purchased from Amazon JP, Animate Online Shop, and Toranoana. An official website was located here, but no longer seems to be accessible. Lastly, an official album crossfade exists on Niconico.
- お断りします -Dempa ga Tenkomo remix-(MOSAIC.WAVリミックス)