in March 2005 After his retirement he became an
elder (or member) of the
Japan Sumo Association. Because of his great achievements in sumo he was given a bonus of 130 million yen and was also made a "one generation" elder without having to purchase a share in the Association. Its last
sekitori,
Takanonami retired shortly afterwards. During 2008, he added four new recruits to his stable, the first for several years, bringing the total number of wrestlers in his charge up to ten. These include his first foreign recruit, a
Mongolian with amateur sumo experience named
Takanoiwa, and two twins. In July 2012 Takanohana produced his first
sekitori level wrestler when Takanoiwa was promoted to the second highest
jūryō division. He won the
jūryō championship in January 2013 and a year later was promoted to the top
makuuchi division. Takanohana also coached
Takakeishō, who reached the top division in January 2017. Takanohana became a
judge of tournament bouts in February 2004, only a year after his retirement, a role for which elders normally have to wait at least four years. After the election of the Association's Board of Directors in February 2008, the Association appointed Takanohana as , replacing former
yokozuna Chiyonofuji who was elected to serve the Board as a director. For an organization that tends to follow seniority over achievement in its organization appointment, it was highly unusual for them to place a 35-year-old to such an influential position. However both former
yokozuna,
Kitanoumi and Chiyonofuji whom Takanohana is often compared to, served a stint as Associate Manager of Judging prior to their becoming the Board director. In February 2009 he was moved from the judging department to the
jungyō (regional tour) department, a less high-profile position. Takanohana mentioned in October 2009 that he was interested in running for a spot on the Board of Directors in the February 2010 elections, and confirmed in January that he would stand, despite the fact that this would mean opposing the two officially sanctioned candidates of the Nishonoseki
ichimon or group of stables. As a result, Takanohana and six of his supporters, Ōtake (the former
Takatōriki), Futagoyama (the former
Dairyū), Otowayama (the former
Takanonami), Tokiwayama (the former
Takamisugi), Ōnomatsu (the former
Masurao), and Magaki (the former
Wakanohana II) left the Nishonoseki
ichimon. Takanohana told a press conference, "I will leave the faction. I bid farewell to everyone in my greetings at the meeting. I have stepped into the race as a candidate." The first contested elections since 2002, they took place by secret ballot on February 1, and Takanohana was elected to the board, replacing
Ōshima. Seen as a reformer, he favored revamping the current ticket sales system and improving support for ex-
rikishi, as well as encouraging sumo in primary schools, raising the pay of
gyōji,
yobidashi and
tokoyama, and making public the Sumo Association's accounts and assets. His victory was praised by the Japanese Prime Minister
Yukio Hatoyama, who said Takanohana had let in "a new wind of change." In 2014, the JSA made the decision to recognize the Takanohana group formed from the stables ousted in 2010, as an official
ichimon. In July 2010, in the wake of a scandal involving several wrestlers admitting to illegal gambling, he denied he had connections with members of the
yakuza underworld after media reports that he was seen with a mobster during a visit to
Ehime Prefecture to recruit new apprentices. Following the election of
Hanaregoma as the new head of the Sumo Association in August 2010, Takanohana returned to the judging department as director of judging. At 38 he was the second youngest director of judging in the history of the Sumo Association. The following month he and his wife were awarded ¥8.47 million in damages by the Tokyo High Court over 13 articles published by the
Shukan Gendai and
Gekkan Gendai in 2004 and 2005 concerning match-fixing allegations and the controversy over his father's inheritance. He left the judging department once again in 2012 and became the director of the
Osaka tournament. Having reached a peak weight of as an active wrestler, he has lost a great deal of weight since his retirement (more than retired wrestlers typically do) and is now around . In 2009 he published a book detailing his weight loss methods. He ran for the chairmanship of the Sumo Association in 2016, but was defeated by Hakkaku Oyakata (ex-
yokozuna Hokutoumi). Following this he was replaced as General Enterprises Director, seen as the third highest position in the Association's hierarchy, by
Kagamiyama Oyakata, and became the
jungyo (regional tour) director.
Takanoiwa affair and resignation Takanohana was criticized for his delay in notifying the Sumo Association that Takanoiwa would miss the November 2017 tournament because of injuries allegedly sustained in an assault by the
yokozuna Harumafuji at a restaurant in Tottori Prefecture in late October. Takanohana reported the incident to the police but did not submit a medical certificate for his wrestler until near the start of the tournament. An editorial in the
Nikkei Asian Review compared his actions to "an executive withholding from top management information that could rock the company." Sumo writer Chris Gould said Takanohana was under fire for breaking sumo's code of secrecy by going to the police, whereas "in most other sports he'd be lauded as a whistleblowing hero." It was announced after a meeting of sumo elders on December 1, 2017, that Takanohana would only talk to the Sumo Association's crisis management team once the police investigation was concluded. On December 28 an emergency meeting of the board of directors recommended unanimously to dismiss Takanohana as a director for failing to promptly report Takanoiwa's injuries to the Sumo Association, and for failing to co-operate with the investigation. Their recommendation was certified by a meeting of Sumo Association councilors and external members on January 4, with Takanohana demoted two rungs in the hierarchy. He failed to gain re-election to the board in the February 2018 elections, receiving only two votes in the ballot. The Takanohana group had selected Ōnomatsu Oyakata (the former
sekiwake Masurao), as their preferred candidate and he was duly elected, but Takanohana decided to run as well. In March 2018 Takanohana was demoted again, to the lowest rank of
toshiyori, due mainly to the behavior of his wrestler
Takayoshitoshi, who was suspended for one tournament for punching his attendant in the dressing room after a match. He returned to the
shimpan or judging committee. On September 25, 2018, Takanohana announced his resignation from the Japan Sumo Association, after refusing to disavow the allegations in a letter of complaint that he filed with the
Cabinet Office on March 9 over the Association's handling of the Takanoiwa affair. Although he withdrew the letter later that month following Takayoshitoshi's misbehavior, in August the Association demanded that he disavow what he wrote as "totally false", but he refused. He also announced that Takanohana stable will be dissolved with its wrestlers transferring to
Chiganoura stable. He called his decision "agonizing and gut-wrenching" but said he could not "bend the truth and say that what was in my complaint was untrue." The JSA in response denied pressuring Takanohana to do this, or to align his stable with an
ichimon, and spokesman
Shibatayama said they had not yet accepted his resignation as Takanohana had not used the correct documents. They accepted Takanohana's retirement, and the closure of Takanohana stable, on October 1, 2018. He received 10 million yen for retirement and bonuses, and has been allowed to use the name "Takanohana" outside of the sumo world. In a press conference on May 19, 2019, Takanohana announced he would be establishing the Takanohana
Dojo organization to promote sumo worldwide. He also ruled out any suggestion that he would enter Japanese politics. ==Relationship with family==