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 Rees Brennan. In April 2011, Arakawa began a new series called "Silver Spoon" in Shogakukan's "Weekly Shōnen Sunday". Rather than writing another fantasy series like "Fullmetal Alchemist", Arakawa wanted to challenge herself by trying a more realistic story with "Silver Spoon". It quickly rose among Shogakukan's best-selling titles and an anime series by A-1 Pictures began airing in July 2013. Also in July 2013 she began her manga adaptation of Yoshiki Tanaka's "The Heroic Legend of Arslan" series of novels in Kodansha's "Bessatsu Shōnen Magazine". Arakawa states that Suihō Tagawa, the author of "Norakuro", is the "root of [her] style