Hoshi no Kazu Dake Arigatou

 is the 12th single by Kozuki Serena.

Single Information
 was used as the first ending theme for the anime Space Bug.

Tracklist

 * 1) Hoshi no Kazu Dake Arigatou (星の数だけ ありがとう)
 * 2) Hoshi no Kazu Dake Arigatou (星の数だけ ありがとう) (Anime Ending ver.)
 * 3) Hoshi no Kazu Dake Arigatou (星の数だけ ありがとう) (English ver.)
 * 4) Hoshi no Kazu Dake Arigatou (星の数だけ ありがとう) (inst)