The children who took shelter at the Cold Sleep Facility when the Unknown invaded several decades ago awake to find a supernatural power known as the World flowing through their own bodies.

To protect the country against the Unknown, which appear at the gate of Tokyo Bay, these young men and women begin to fight across the major defence cities: Tokyo, Kanagawa, and Chiba.

This is Qualidea - produced by Sou Sagara of Tokyo, Koushi Tachibana of Kanagawa, and Watari Wataru of Chiba.

Maihime Tenkawa

Voice Actor: Aoi Yuuki

Head of Kanagawa City. Nicknamed 'Hime,' she is the strongest princess in all of the land and has ruled from the top ever since the city was placed under her domain. She is an idealistic leader so she is single-minded. Her straightforward actions stand out. Maihime feels the the bigger the sword, the better because that way, she can defeat her enemy. She boasts of her superhuman strength that is quite powerful.

Hotaru Rindou

Voice Actor: Ayaka Fukuhara

Subhead of Kanagawa City. Cool, calm, and collected, she cares only for 'Hime.' She has an unusually keen gaze and due to this, she is able to read her opponents moves easily. She specializes further in watching 'Hime.' Hotaru’s weapon of choice is a Katana. Her power allows her to hit anything that crosses her line of sight.

Ichiya Suzaku

Voice Actor: Soma Sairo

Head of Tokyo City. Ichiya is very much full of himself and cool. He looks down on those who do not have powers. However he also has times where he secretly wishes to be a hero. He hates Kasumi Chigusa of Chiba. His power, controlled by his gauntlets, allow him to control gravity.

Canaria Utara

Voice Actor: Yui Ishikawa

Subhead of Tokyo City. Purportedly, Canaria exists to be a bother to Ichiya. She lacks motivation but she does try her best in just about everything. She often says 'When you’re in trouble, just smile.' For her ability, she is able to activate powers through song.

Asuha Chigusa

Voice Actor: Chika Anzai

Head of Chiba City. Asuha is Kasumi’s younger sister. Normally she is a lethargic everyday daughter but, on occasion when she grabs hold of a gun, she becomes trigger happy. Her weapons of choice are dual wield guns. As for her ability, she is able to control how objects move.

Kasumi Chigusa

Voice Actor: Yuuma Uchida

Subhead of Chiba City. Kasumi is cynical and currently an advocate as well. His habit of making his flaws obvious makes him stand out and the only one who understands him is his younger sister Asuha. His weapon is a sniper riles. His power is echolocation which allows him to freely search out his targets via sound.