Eve

Eve is an artificial human who was created to be the first in a line of super soldiers having had her DNA fused with nanomachines she has the ability to change her bodys shape and genetic makeup. She was raised to be emotionless and as a result things that are considered normal are new to her. She first met Sven and Train when Sven had wanted to save her while the Chronos has sent Train to kill her and destroy all the research data used in her creationchoosing to spare her life being one of the reasons Train left the organization. In the anime she is driven berserk by her creator and ordered to attack Train while in the manga Train prevents the process from taking place. At the beginning of the series Eve is wary of Train claiming he smells like blood having given Train the bell he wears on his neck after reading that bells allow you to know where a bad cat is. They eventually develop into rivals over the position of being Svens partner and Train gives her the nickname Little Princess. Her hobby is reading books of varying degree of difficulty she can memorize any book she reads after reading it once usually confusing the others by using complicated words shes learned and her power to transform becomes more refined the more she learns.