Kijita serves as a mechanic at Shijima Motors. He and fellow mechanics monitor the e-Heart chat system tied to the self-driving car software project. Spotting Kokone Morikawa's request for train tickets within the system, Kijita and his colleagues swiftly arrange and provide the tickets, aiding her journey. This action reveals his understanding of the project's importance and his readiness to support Kokone from the shadows. His involvement takes place during Kokone's attempt to reach Tokyo while she evades corporate agents.