Team Dragon from AKB48 (チームドラゴン from AKB48)
Kokoro no hane
Release date: July 21, 2010
01 Kokoro no hane
02 Sekaijuu no ame
03 Kokoro no hane (instrumental)
04 Sekaijuu no ame (instrumental)
see also AKB48, Takahashi Minami, Watanabe Mayu