异次元人亚波妄想侵占地球，炮制了一系列宇宙怪兽和地球生物合成的超兽。被称为第1号的超兽贝劳克恩在日本福山市登场。前去迎战的地球防卫军全军覆没。这时，在惨遭破坏的大街上，有二位把自己生命置之度外的青年，他们是面包房的驾驶员北斗星司和护士小姐南夕子。二人竭尽全力救援遇难的人们，但终于精疲力尽倒在瓦砾中……救了他俩的是艾斯·奥特曼。艾斯把自己的生命溶入了二人的体中。
北斗和南夕子为了继续与亚波人战斗，参加了地球防卫军TAC，经过顽强地训练，终于战胜了贝劳克恩。
艾斯的战斗能力日趋强大，在自身掌握的特殊的光线技能和奥特兄弟的协助下，战胜了超兽和超人艾斯杀手，并会同奥特兄弟在异次元空间同亚波人展开了殊死的决斗。月球人的南夕子返回月球后，艾斯便附在北斗一人身上了。重任在肩，艾斯持之以恒地与超兽、亚波人搏斗。在击败了亚波人最得意的合成超兽后返回了光之国——奥特之星。

Deep in the mountains of feudal Japan, a group of children endure cruel and unorthodox training in order to become the Shogunate's most secret and deadly weapons - the Demon Spies! Their true identities are hidden - even from each other. Behind their demon masks, they are educated in the deadly arts of infiltration, espionage, assassination - and seduction! If they survive to become strong enough to kill their teachers, they will become - the Demon Spies! Sent on a suicide mission to uncover a deadly conspiracy, five inexperienced Demon Spies must infiltrate a powerful fief, discover the location of its secret arsenal, and destroy it. But Lord Shogen, the Demon Hunter, plans to brutally interrogate, ingeniously torture, and cruelly execute - the Demon Spies!

By going to the Philippines, Imamura comes to meet people living in an extreme poverty. He discovers very quickly that some communities are under the control of cruel & armed pirates. Imamura will come to meet those men in order to understand their position.

A former soldier is caught working the black market and sent to prison while his partner escapes and goes on to become a gangster, but their paths cross again as they both fall in love with the same woman.