An operation disguised in the form of collecting information on board a ultra-sophisticated plane, is worked out by the Delmo organization in order to secretly study the aptitudes of Aika for combat to discover her weaknesses. The latter not suspecting the trap which awaits her, accepts the work which is proposed to her.

• Noriyasu Yamauchi
• Kenichi Kanemaki
• Katsuhiko Nishijima

• Atsuko Tanaka
• Sakiko Tamagawa
• Hiroko Konishi