A fellow Guardian pilot and loyal member of Nagate's friend group. He remains steadfast in his role as a defender of Sidonia, fighting alongside the core pilots during the Gauna incursions and the subsequent decade of peace.
Both serve as core crew members preparing for the final battle to protect humanity.
They share the burden of survival and fight alongside each other against the alien threat.
They support each other emotionally as the crew faces the possibility of extinction.