Rico Morisawa finds herself transported to an alternate Japan where metal-based life forms ravage the world, and only girls equipped with LBX armoured weaponry can stand up to the scourge.
Trapped in a new world, Riko will be forced to fight to survive. First, the team stop at a local base and hear a request from the locals.
It's time for Riko's first mission as an Assassin, but no one knows how to be an Assassin, so nobody can teach her.
An unexpected detour brings the girls to a hot springs inn that is filled with yummy food, where they have a chance to relax.
The gang arrive in Kyoto, and Riko looks forward to her first time in the ancient city. There's sightseeing and fun, along with a clue to something that may save mankind.
The girls discover a potential way to end the war against the Mimesis, but first they must get it out of an enemy-infested city.
Rikako Aizawa
Riko
Rie Murakawa
Yui
Saori Onishi
Kyoka
Ayaka Fukuhara
Miharu
Saki Miyashita
Suzuno