Saitama (city) city boundaries. The western portion of the city lies on the lowland created by the Arakawa River along with those created by small rivers such as the Moto-Arakawa River, Shiba River, and Ayase River. The rest of the area mostly resides on the Ōmiya Plateau lying in the north-south direction. Dispersed in this region, major rivers flow southward, almost paralleling to one another. Saitama has ten wards ("ku"), which were assigned official colours as of April 2005: Saitama's economy is principally constituted by commercial business. The city is one of many commercial centers of the Greater Tokyo area and serves
Hiromu Arakawa as an artist". She also learned composition and drawing during her time as Hiroyuki Etō's assistant. She also cites Rumiko Takahashi, Shigeru Mizuki, and "Kinnikuman" by Yudetamago as influences and is a fan of Mike Mignola's work. Hiromu Arakawa Born on May 8, 1973, in Tokachi, Hokkaidō, Japan, Arakawa was born and raised on a dairy farm with three elder sisters and a younger brother. Arakawa thought about being a manga artist "since [she] was little" and during her school years, she would often draw on textbooks. After graduating high school, she took oil painting classes once a month for