A gigantic ship suddenly appears over Tokyo Bay, prompting a state of emergency. In the midst of the chaos, Nobuo Koyama, who works at a publishing company, gets caught in the spaceship's crash. 
a youth extremist group
called “Youth United Front”.
est un groupe de jeunes extrémistes
autrefois appelé « le Front azur ».
это организация, выросшая
из радикалов «Молодого фронта».