In *The Orbital Children*, the name "Kokubunji" arises in three specific contexts unrelated to a character called "Chef Kokubunji." Kokubunji originally designed the Anshin space station and created its bunny mascot, Anshin-kun, while currently facing challenges from old age and dementia. The name also identifies a city in Tokyo, Japan, recognized for historical landmarks and community-driven agricultural efforts like "Koku Vege" and the "My Vegetables" event. Additionally, the surname appears within the full name of a minor character, Isako Darmstadt Nobeyama. No character with culinary responsibilities or the name "Chef Kokubunji" exists in the series.