The effects of the program set up by the Knights of Hanoi have sent Zaizen Aoi into a coma. Yuusuke feels responsible for getting her caught up in his fight against the Knights and sets out with Kusanagi and the others to investigate the cause.
SOL Technologies' Security 
Manager, Akira Zaizen.
SOL Technologies’
Security Manager, Akira Zaizen.
jefe de seguridad de SOL Technologies,
Akira Zaizen.
Gerente de segurança da SOL
 Technologies, Akira Zaizen.