Mayuri Shiina introduces a cognitive computing system, operated through a cute pink Oopa toy, to the Future Gadget Lab. Despite initial skepticism from Rintarou Okabe and Itaru 'Daru' Hashida, Mayuri and Kurisu Makise use the system to improvise a delightful fried chicken recipe for the group. As the Oopa computer proves its utility in various tasks, including aiding in resolving conflicts and soliciting ideas for lab enhancements, it becomes a cherished resource within the lab. Unbeknownst to Okabe, his eccentric group has stumbled upon a surprising and valuable ally in their quirky endeavors.