Rosario to Vampire
Successfully complete the game to unlock all entries in the BGM menu and some of the conversation voices.
Successfully complete the game with the indicated characters winning the "Miss Youkai Gakuen" contest to unlock the corresponding new character.
- Kotori Ginarayu: Moka, Kurumu, Yukari, or Mizore winning the contest.
- Ruby Toujou: Kotori winning the contest.