The game's opening theme is "Garnet Moon", performed by Hitomi Shimatani; an instrumental version also plays during the game.
Kinue Hitomi | Hitomi Yoshizawa | Hitomi Kanehara | Hitomi Shimatani | Howling (Hitomi Yaida song) | Hitomi Soga | Hitomi Nabatame | Hitomi Miyake | Hitomi Katayama |
The song has been covered several times, including by the J-Pop group Mi-Ke, the singer Hitomi Shimatani, and a Mandarin version by Cyndi Wang.