Oboetete Ii yo / DuDiDuWa*lalala

 is the first single by KOTOKO.

Single Information
DuDiDuWa*lalala was used as the ending theme for the anime Mahou Shoujotai Arusu.

Tracklist

 * 1) Oboetete Ii yo (覚えてていいよ)
 * 2) DuDiDuWa＊lalala
 * 3) Oboetete Ii yo (覚えてていいよ) (Original Karaoke)
 * 4) DuDiDuWa＊lalala (Original Karaoke)