is a former professional wrestler and sumo

Sumo

is a competitive full-contact sport where a wrestler attempts to force another wrestler out of a circular ring or to touch the ground with anything other than the soles of the feet. The sport originated in Japan, the only country where it is practiced professionally...

 wrestler from Fujishima

Fujishima, Yamagata

was a town located in Higashitagawa District, Yamagata, Japan.On October 1, 2005, Fujishima was merged into the expanded city of Tsuruoka, along with the towns of Haguro and Kushibiki, the village of Asahi, all from Higashitagawa District, and the town of Atsumi, from Nishitagawa District, and no...

, Higashitagawa District

Higashitagawa District, Yamagata

is a district located in Yamagata Prefecture, Japan.As of 2003, the district has an estimated population of 67,663 and a density of 61.25 persons per km²...

, Yamagata Prefecture

Yamagata Prefecture

-Fruit:Yamagata Prefecture is the largest producer of cherries and pears in Japan. A large quantity of other kinds of fruits such as grapes, apples, peaches, melons, persimmons and watermelons are also produced.- Demographics :...

, Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

. A former amateur sumo champion while at Nihon University, from 1975 to 1977 he was a sumo wrestler with the Hanakago stable

Hanakago stable

is a stable of sumo wrestlers, one of the Nishonoseki group of stables. In its current form it dates from 1992 when it was revived by Daijuyama of the Futagoyama stable. The previous version of the stable had been wound up in 1985 when former yokozuna Wajima was forced to leave the Japan Sumo...

 and used the fighting name

Shikona

A shikona is a sumo wrestler's ring name.As with standard Japanese names, a shikona consists of a 'surname' and a 'given' name, and the full name is written surname first. However, the given name is rarely used outside formal or ceremonial occasions. Thus, the former yokozuna Asashōryū Akinori is...

 of Onoumi. He reached a highest rank of maegashira 4.

After retiring from sumo, he joined All Japan Pro Wrestling

All Japan Pro Wrestling

is a Japanese professional wrestling promotion established in 1972. All Japan Pro Wrestling still remains one of the most popular puroresu promotions still in operation.-The Giant Baba Era :...

, where he made his debut on November 17, 1977, and won the AJPW All Asia Tag Team Championship

AJPW All Asia Tag Team Championship

The All Japan Pro Wrestling All Asia Tag Team Championship is a professional wrestling tag team title in Japanese promotion All Japan Pro Wrestling . It was created on November 16, 1955 in the Japan Wrestling Association when King Kong Czaya & Tiger Jokinder defeated JWA founder Rikidōzan &...

 twice with Akio Sato, and five times in total. In 1990, he joined the AJPW exodus to Super World of Sports

Super World of Sports

Super World of Sports, more commonly known as SWS, was a Japanese professional wrestling promotion from 1990 to 1992. Its motto was "STRAIGHT AND STRONG".-Formation:...

; two years later, he would join WAR

WAR (wrestling promotion)

Wrestle and Romance, and later Wrestle Association R, was a professional wrestling promotion founded and run by Genichiro Tenryu as the successor to Super World of Sports, and which lasted from 1992 to 2000. The promotion had very few regular contracted workers, instead most of the workers were...

. In 1995, he joined fellow former AJPW star Great Kojika in forming Big Japan Pro Wrestling

Big Japan Pro Wrestling

Big Japan Pro Wrestling is a Japanese professional wrestling promotion established in 1995. It is most famous for its deathmatch style contests.-History:...

, where he won its Tag Team Championship once in 1997. He retired from pro wrestling on January 19, 1998.

Sumo top division record