Natsuki Taga

Natsuki is a fellow high schoolmate of Sho, Tetsuro, Mizuki and Agito. She is also a fellow member of the sci-fi club with Tetsuro. Up to the events of X-Day she was largely unaware of the plot by Chronos to overthrow the world nor Sho, Tetsuro, Mizuki or Agito's involvement with the Guyvers.

Following X-Day she would actually take in Agito, Sho, Tetsuro and company as Chronos had put a price on all their heads.