Melon-chan no Theme / Donguri Korkoro

 is the debut single released by Yamaguchi Melon.

Tracklist

 * 1) Melon-chan no Theme (めろんちゃんのテーマ
 * 2) Donguri Kokoro (どんぐりころころ) (Nikkori Version)
 * 3) Donguri Kokoro (どんぐりころころ) (Shittori Version)