Five woman work as rental girlfriends and struggle to overcome their individual traumas. Yuki Rina dispel their loneliness with men. Aya constantly undergoes plastic surgery. Moe lives her life without influence. Yua tries to live in the moment.

Um monstro gigante e radioativo apareece na baía de Tóquio e provoca o caos na cidade. Enquanto a criatura evolui as autoridades debatem como enfrentá-lo.