On the surface, Kuzenose Chuta (voiced by Ayumu Murase) is just an ordinary junior high school student, but in fact, he can often hear voices that others can't hear. This trait bothers him, causing his personality to be very weak and inferior. One day, Chuta was suddenly told that he was selected to become a member of the space detective elDLIVE. In fact, there are many cosmic people lurking among humans, and the space detective is an organization founded to maintain the balance between cosmic people and humans. In this way, the inconspicuous Chuta took on a heavy task, and the space symbiont Dole (voiced by Rie Kugimiya) became his partner. Veronica (voiced by Riho Iida), who has a domineering and competitive personality, and Nino Chika (voiced by Lynn), who is mature, steady and slightly shy, and these lovely girls are also advocating justice with Chuta.