Kihirohito-P is a Japanese Vocaloid song producer who makes parodies, aswell original songs.
His songs often follows a storyline, usually about Gohou Shoujo Sowaka-Chan.
He has made songs featuring Hatsune Miku, Kagamine Rin, Kagamine Len, Megurine Luka, MEIKO, KAITO, GUMI, Kamui Gakupo, Hiyama Kiyoteru, Big AL, aswell the UTAU Kasane Teto.
He's also a amateur animator.
His Sowaka-Chan series has even made it into a DVD.
His music is very easily recognisable.
