Official themes[]
南西 11.8 - HoTG - Michio Usanori's Theme - Xeno-Alsatian ~ Omnibus of Youkai's New Era
- Nature's Revelation ~ Kauneus - Michio's & Mayoi Usanori's stage theme from Hills of the God
- Xeno-Alsatian ~ Omnibus of Youkai's New Era - Michio's theme from Hills of the God