Daeva and Boss stage:
Successfully complete the game with all twelve characters and 
unlock Chojin mode. This will unlock Daeva and her Circle Of 
Fire stage. To select her, move the pointer off the screen on 
the first row of the character selection screen. Do the same 
on the stage selection screen to choose the Circle Of Fire 
stage. Successfully complete the game with Daeva to unlock her 
Chojin mode. 
Note: Some characters have different power moves in Chojin mode.