Official Themes
南西Project - Secret Cave - Alien Monster ~ U.F.O Hat - OST 4-0
南西 7.5 - BH - Nozomi Hachirobei's Theme - Revenge of the Universe ~ U.F.O-Hat
南西 1 - Nozomi Hachirobei's Theme - Performance Builder ~ U.F.O Hat - Extra Boss
- Night Sluggard - Stage 3 theme from Toxic Difficulty
- Border Gate to Heaven ~ Towards the Universe - Pre-Battle theme from Border of Heaven
- Revenge of the Universe ~ U.F.O-Hat - Nozomi Hachirobei's theme from Border of Heaven
- Performance Builder ~ U.F.O Hat - Nozomi Hachirobei's theme from Performance of Rain (Remake)
