Ryoko Tanbo
RuthlessObsessiveDeterminedTraumatized
Ryoko Tanbo is a neurosurgeon haunted by the horrific revelations she uncovered regarding her colleague's experiments with the alien entity known as Saya. Consumed by an all-encompassing obsession to destroy Saya and erase all traces of its existence, Ryoko has become a cold, calculating individual willing to resort to extreme measures to accomplish her goal, no matter the personal cost.