Koina no ka na???

 is the debut single released by Mizuno Aoi.

It was released on January 21, 1994.

Single Information

 * Catalog Number: CEDC-10361
 * Lyrics: Kikyo Shinji (桔梗信治)
 * Composition: Matsumoto Toshiaki (松本俊明)
 * Arrangement: Yamada Kei (山田彗)

Tracklist

 * 1) Koina no ka na??? (恋なのかな???; Is it Love???)
 * 2) Imouto Kara Hajimetai (妹からはじめたい; I'd Like to Start With My Sister)
 * 3) Koina no ka na??? (Instrumental)
 * 4) Imouto Kara Hajimetai (Instrumental)