Heart no Tsubasa

 is the debut and only single released by Nakajima Reika.

Single Information
Heart no Tsubasa was used as the opening theme for the anime ''Da! Da! Da!'', while Takaramono was featured in it as an insert song.

Tracklist

 * 1) Heart no Tsubasa (ハートのつばさ)
 * 2) Takaramono (タカラモノ)
 * 3) Heart no Tsubasa (ハートのつばさ) (TV MIX)
 * 4) Takaramono (タカラモノ) (TV MIX)