Nobunagun

Sio Ogura visits Taiwan with her class on a school trip. Things change when strange creatures appear out of the ocean, and when a young man appears to cut them down with a massive blade.

Ogura awakens Oda Nobunaga with her E-Gene and prepares a counterattack with Newton and Gandhi, the associates of Jack.

Ogura begins training with the reincarnation of Robert Capa, who is capable of creating illusory copies of whatever his camera captures. During her training Ogura meets the team of a D-101 Hurricane research crew.

Ogura and the others are sent to deal with an Evolutionary Invasion Object that can ride a hurricane and avenge the deaths of the crew of the D-101 Hurricane research crew that got their plane destroyed by the EIO.

Ogura is assigned to join the DOGOO's Second Platoon which Newton and Gandhi are in.

The 1st platoon is transporting an Evolutionary Invader when their plane crashes in Alaska during a blizzard.