In a lonely city where all the inhabitants have been erased by mysterious machines, Renge encounters a team of girls who have been fighting the machines; she cooks them a meal.
Now that Renge has joined the group's ranks with her powerful weapon, Yuri feels capable of confronting the Goliath, a huge machine and continuing to advance.
With Yuri having passed away, the team must decide what to do next; the photos being posted on social media may offer a clue.
A sudden snowstorm forces the girls to take refuge in a school.
The relationship between Erika and Hinageshi becomes strained; a duel between the big sister and the gamer begins.
The team makes videos by the pool to prove on social media that they are humans.
Natsuko Abe
Yuri Kawazu
Tugumi Sakuragi
Erika Kodaiji
Shion Wakayama
Hinageshi Usuzumi
Manatsu Murakami
Renge Kasumi
Misaki Kuno
Sazanka Yoshino