Saitama Prefecture. (Schoolgirls' Uniforms of Japan.) Area List of Saitama Prefecture. Saitama City. Tobu Railway Area. Sourh Area. Iruma Area (along Tojyo Railroad Lines). Hiki Area. Iruma Area (along Seibu Railway Lines). North Area. Chichibu Area, excluding HigashiChichibu Village. The reason why HigashiChichibu Village is included in Hiki Area, not in Chichibu Area, is that it is more closely related to Ogawa Town, County of Hiki adjoined with it on plain than Chichibu City beyond Sadamine Mountain Pass, one of the hardest place to pass in Saitama Prefecture. Top of Area. List. Previous Contents Table.