Seiko Kimura is the ultimate pharmacist. She has an incredibly reserved personality and is incredibly pessimistic. She's shown to be one of the more compassionate members of the future foundation, ironic due to her pessimistic nature, and she is very soft hearted. She has extensive knowledge of medicines and can even prescribe or make medicine for any situation. She's very loyal and forgiving to those she cares about or even friendly or helpful towards her.