Title: Galaxy Angel Rune OP Single - Uchuu de Koi wa Rurun Ruuuun
Artist: Inamura Yuna & Hanamura Satomi & Hirano Aya & Akesaka Satomi & Nakayama Erina
Street Release Date: October 25, 2006
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Tracklist:
1. Uchuu de Koi wa Rurun Ruuuun
2. Go! Go! Rune Angel
3. Uchuu de Koi wa Rurun Ruuuun (off vocal)
4. Go! Go! Rune Angel (off vocal)