Biography
"Haru Ichiban" (a cover version of a song by 70s J-pop group キャンディーズ [Candies]) was sung by Hayami Saori (Ikaros), Nomizu Iori (Nymph) & Mina (Sohara), seiyuu from the anime Sora no Otoshimono (Heaven’s Lost Property).
Biography text from Last.fm, available under CC BY-SA.