- Hidden scene
Successfully complete the game with the 'A' ending. After the credits end, there will be a scene involving Bramms and Lezard.

- Character art
Unlock all entries for a character at the 'Voice Acquireion' screen. Highlight that character, then push Square to view their art.

- Seraphic Gate
Successfully complete the game and save when prompted after the credits. A new option will be unlocked at the main menu that allows access to the Seraphic Gate dungeon through the cleared saved game file.

- Book of Riddles
Successfully complete the Seraphic Gate dungeon by defeating Iseria Queen two to nine times. One book (eight total) will be awarded each time.

- Angel Slayer
Successfully complete the Seraphic Gate dungeon by defeating Iseria Queen ten times to get the Angel Slayer.

- Tri-Emblem
Successfully complete the Seraphic Gate dungeon by defeating Iseria Queen to get the Tri-Emblem.