Obuchi-Galileo is a city located on the Luthien continent of Aichi, just south of the planet's equator and east of the Dragon's Tears chain of islands linking to the primary continent of Hokkaido. Obuchi-Galileo's population, including the surrounding area, is less than one million.
- Jihad Turning Points: Luthien, p. 20, "Hex map"
- Jihad Turning Points: Luthien, pp. 3-4, "Atlas"