Sumida, Tokyo Sumida, Tokyo , literally "Ink Field", is a special ward located in Tokyo Metropolis, Japan. The English translation of its Japanese self-designation is Sumida City. As of May 1, 2015, the ward has an estimated population of 257,300, and a population density of 18,690 persons per km². The total area is 13.77 km². Sumida is in the northeastern part of the mainland portion of Tokyo. The Sumida and Arakawa are the major rivers, and form parts of its boundaries. Its neighbors are all special wards: Adachi to the north; Arakawa to the northwest; Katsushika to the east; Edogawa to the
Alan Arakawa Union Representative. In 1994, Arakawa first ran for office to become a member of Maui's county council. He won and was reelected in 1996 and 2000. He served as Chair of the Planning, Parks and Land Use committees during his tenure. Arakawa also was one of the members who spearheaded a movement to create nonpartisan elections for Maui County government seats. In November 2002, Arakawa was elected in a nonpartisan race for county mayor. Arakawa is married to Ann Arakawa, Assistant Professor of Mathematics at the University of Hawaii Maui College. They have two daughters, Jan and Jodi. In 2006,