Japanese singer Maiko Fujita will be releasing her new single ねぇ(Nee) on April 18th. You can listen to a preview of it in the Hiiro No Kakera anime trailer.
Maiko Fujita was born on January 16, 1984 in Nagoya, Japan and made her musical debut with her single Koi ni Ochite in 2006. Since then, she has released six singles, four studio albums, one mini-album and a compilation album.
Meanwhile, Hiiro no Kakera is a otome video game set to air its anime adaption in April of this year. The story centers around a teenage girl named Tamaki Kasuga who moves to a mountain village where her grandmother resides. While there she encounters terrible creatures, but is saved by a boy named Takuma Onizaki.
Mods there isn't a Maiko Fujita tag so I had to put it under anime.