High school student Yuki Hase (Kento Yamazaki) wants to become close with classmate Kaori Fujimiya (Haruna Kawaguchi) who is alway by herself. Kaori Fujimiya refuses to become close with Yuki…

A hibernating species of giant carnivorous bird is awakened on a Japanese island shortly after the Japanese military encounters an unidentified mass moving beneath the water off-shore.