Yugo Sato

Jiro, who makes his living hunting beasts, encounters Kuumi, who is on the run, and saves her. As rumors spread regarding humanity and a mysterious experiment, they seek to discover the world’s secrets together.

Aoi’s soaked by a sudden rainstorm and takes shelter at Rainy Color, a cozy café where the warmth of the staff compliments the sweet hot cocoa he’s served. When he falls into a job at the café he feels like things are finally looking up— until Keiichi Iwase, the man he couldn’t help but stare at on the train, shows up.

Year 20XX. W.I , Inc. has developed a humanoid weapon with high combat performance and advanced artificial intelligence (Clone-type robot), plotting a world invasion using those robots for war. Luka, a Clone-type robot, awakens and feels a strong urge to reunite with Kento, who was remodeled as the Clone-type robot Z1.