Arakawa, Tokyo Arakawa, Tokyo Arakawa has sister-city relationships with Donaustadt in Vienna, Austria, and with Corvallis, Oregon, U.S. Domestically, it has similar relationships with nine cities, towns and villages. As of May 1, 2015, the ward has an estimated population of 208,763, and a population density of about 20,550 persons per km². The total area is 10.16 km². Arakawa is in the northeastern part of Tokyo. The shape is long and narrow, stretching from west to east. The Sumida River forms the northern boundary. The ward is surrounded by five other special wards. To the north lies Adachi; to the west, Kita;
Nihito Arakawa Yoshitaka Katō to be crowned the East Japan Rookie King in November 2005, and won the All-Japan Rookie King Tournament in December of that year. He rematched Katō in September 2006 where he suffered his first loss in a close decision. Issei Nakaya of Hachioji Nakaya Promotions had promoted Arakawa until the end of 2014. after having visited boxing venues around the world over years. In September 2008, Arakawa faced Filipino Randy Suico for the OPBF lightweight title, but the fight ended in a majority draw. Arakawa won the Japanese lightweight title via a majority decision from Akihiro Kondō in