Asuta Jimon is a runaway, aimlessly wandering the streets at night. However, when he stumbles upon a young girl collapsed next to her tricycle, his kind heart leads him to offer her some food. The girl is moved by his generosity and implores him to join her organization, handing him a face mask and a sweet bun as a small offering. In need of a place to stay, Asuta decides to accept her generous offer and adopts the nickname "Dva." What Dva doesn't realize is that the girl he met is Kate Hoshimiya, the leader of Zvezda - a clandestine organization determined to conquer the world. Quickly, Dva is pulled further into the strange world of Zvezda as he becomes acquainted with its diverse members, which include Itsuka Shikabane, a samurai-like vanguard, Natalia "Natasha" Vasylchenko, a genius in technology, Yasubee "Yasu" Morozumi, a troublesome character, Gorou Shikabane, an ex-gangster, and Roboko Tsujii, a versatile robot. With the powerful justice organization, "White Light," and the entire Japanese government against them, can Kate and her Zvezda cohorts truly dominate humanity and spread their light across the world?