Humans acquired a perfect source of energy called Patia, which brought self-sufficiency in food and fuel to all the people in the world. Trade and transportation began to diminish and finally the advance of the civilization terminated. Now the genetically modified plants cover almost all of the lands on earth and obstruct travelers. Cient, the leader of a fortress city, sets out on a trip to excavate the lost technology Patia with his daughter Ruri. When Ruri gets separated from her father, a giant humanoid weapon of the old age attacks her. Ruri is saved by a girl named Tekuni who is traveling around the world training as a Wazabito fighter.

Graduating senior Sakisaka Saki is secretly in love with her older sister Noriko's boyfriend, Kazame Kaname, unaware that Noriko and Kaname have broken up. Saki hopes to escape her dilemma when she goes to college, but she ends up attending the same college as Kaname. During orientation, she is recruited to Kaname's video club. He wants to film her, but so does another boy, Tachibana Daichi, who is secretly in love with her. Can the knots be untangled and true love find its true course? (Source: Orphan Fansubs)

The fourth and final recap film of Attack No.1. Now set in high school the team competes at inter-high but tragedy strikes.

Naoko had a fight with her brother over a trivial thing and pushed him away. She knew she was childish but she ran away from home.