What is the title and who is the artist of this japanese song?

Question

it's in the beginning of this video http://v.youku.com/v_show/id_XMzkzMjcxMTY=.html

so let it load just a lil bit since the song is very short. Its a japanese song by a female artist.. i think its like a dance song.. can anyone help please??

Answer 1

It's a theme song for anime Detective Conan, Growing of My Heart by Mai Kuraki.