Unlock Anime Cutscene Gallery
After you have actually cleared the main story, go back to the Extras Menu. You'll open a gallery of animated cut-scenes.
Unlock Illustrations Gallery
After you have finished main story, go back to the Extras menu. You'll open a gallery of the game's pictures.
In order to unlock
's Nostalgic Costume you have to clear the main story Phoenix
When in Case 2: Called Monsterous Turnabout, you could identify references to "Nine-Tails" and individuals will make remarks to the order of "It was sealed away" and "It caused devastation." The nine-tailed beast also does bear even more than a passing similarity to Nine-Tails, the character from Naruto.
Fifty Shades Of Grey reference
Throughout the course of resolving the 3rd case, after Athena checks the body,
states "Nice work, Athena. Your face just turned
5 shades of pale. I was expecting fifty." The remark appears to be a
reference to the title of the popular romance novel. Phoenix