Negiko Fukaya appears in the 2023 film Shin Jigen! Crayon Shin-chan The Movie: Battle of Supernatural Powers ~Flying Sushi~. She works as a superpowered employee for the Saitama branch of the International Esper Coordination Committee, a organization that monitors and manages psychic phenomena. Alongside Professor Ikebukuro, she observes the two beams of light that fall from space: one carrying good powers that land on Shinnosuke Nohara, and the other carrying dark powers that strike Mitsuru Hiriya. Her own psychic ability is limited to telekinesis, specifically the power to bend objects. In the story, she serves as a guide and instructor, helping Shinnosuke understand and control his newfound supernatural abilities. Her role is supportive, assisting the professor in investigating the events and providing practical training to the young kindergartner. Her relationship with Shinnosuke is that of a mentor figure, though she often finds his mischievous nature challenging. Negiko Fukaya is a calm and professional character dedicated to her duties, and she remains a steady presence as the conflict between Shinnosuke and Hiriya escalates. She does not undergo significant personal development within the film but contributes to the resolution by ensuring Shinnosuke is prepared for the final confrontation. Her abilities are modest compared to the main battle but serve as a foundation for the mentoring dynamic.