Izumi is 20 years old. She is Crystal’s guardian, although Crystal does not know and tries to help her past many dangers, but many of them cannot be passed because of Alpha. Once Alpha makes rules for Crystal she is required to follow them mankind it hard for Izumi to help her. Izumi is very sweet and is considered the “doctor” of everyone’s. Izumi is also very kind and beautiful however, if she makes the wrong move can be killed instantly by Alpha, which would leave Crystal with not many to trust.