Aki Chieko is the Ultimate Philosopher and is a major support character in the game. Her personality is typically blunt and she does not allow herself to appear vulnerable, despite how silly it may sound. She views everything negatively until proven otherwise causing her to be very introverted. Most of her time is spent inside, reading various writings from those who have inspired her, and even creating her own books on how she has interpreted ethics and human behaviors. Aki’s analysis skills are one of a million and can read anyone like a book. 

Aki’s voice should have a medium - high voice. She speaks in a very sophisticated and mature way, yet should not sound older than a very young adult. Her voice is slightly raspy and annoyed most of the time when talking in her neutral way. She is not one for small talk, and only speaks briefly in hopes to get the conversation over with sooner.