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About Tamanoshima Arata
- Tamanoshima Arata (born September 15, 1977 as Arata Okabe) is a former sumo wrestler from Izumizaki, Fukushima, Japan.
- A former amateur champion, he made his professional debut in 1998, reaching the top makuuchi division at the end of 2000.
- He was twice runner-up in a tournament, and earned six special prizes and two gold stars during his career.
- His highest rank was sekiwake.
- He wrestled for Kataonami stable.
- He retired in November 2011 to become an elder of the Japan Sumo Association and is now known as Hanaregoma Oyakata.
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