Miyagino stable

Sumida Triphony Hall (すみだトリフォニーホール, Sumida Torifonī Hōlu) is a concert hall in Sumida, Tokyo, Japan. It opened in 1997 and has two auditoria; the main hall, with 1,801 seats; and the small hall, with 252 seats. It is the home of the New Japan Philharmonic. Nikken Sekkei were the architects, with acoustical design by Nagata Acoustics, who tested their concept with a 1:10 model.

Kikukawa Station (菊川駅, Kikukawa-eki) is a railway station in Sumida, Tokyo, Japan. Its station number is S-12. The station opened on December 21, 1978.

Kokonoe stable (九重部屋, Kokonoe beya) is a stable of sumo wrestlers, one of the Takasago group of stables. It was formed in 1967 and until 2021 was located in Ishiwara, Sumida, Tokyo. As of January 2022 it had 27 sumo wrestlers, six of whom were of sekitori rank. It is the most successful stable in terms of total yūshō won by its wrestlers, with 52.

Kise stable (木瀬部屋, Kise-beya) is a stable of sumo wrestlers, part of the Dewanoumi ichimon or group of stables. It was established in its current form in December 2003 by former maegashira and Nihon University amateur champion Higonoumi, who branched off from Mihogaseki stable. The stable's first top division wrestler was Kiyoseumi in January 2008. Its foreign recruit, Georgian Gagamaru, in May 2010 earned promotion to the top division. It is a popular destination for wrestlers with collegiate sumo experience like its stablemaster, and the retirement of Gagamaru in November 2020 opened up another spot for a foreigner.Following the demotion of Kise-oyakata (or stablemaster) in May 2010 after a scandal involving the selling of tournament tickets to members of the yakuza, Kise stable was dissolved with all 27 of its wrestlers moving to the affiliated Kitanoumi stable. Kise was allowed to reestablish the stable in April 2012. All former members, as well as newcomers Jōkōryu and Sasanoyama (now Daiseidō), joined the reconstituted stable. Jōkōryu reached the rank of komusubi in 2014, but has since fallen greatly down the ranks due to injury, and Daiseidō in September 2017 became the eleventh wrestler from Kise to reach jūryō since its founding in 2003. As of January 2022, it has 25 wrestlers, six of them are sekitori (salaried ranks). Kise stable's first makuuchi championship was delivered by Tokushōryū in the January 2020 tournament. The 33-year-old won from the bottom-most makuuchi rank of maegashira 17, after spending all but one of the previous 12 tournaments in the jūryō division.In May 2022 the stable recruited the first ever student of the University of Tokyo, an elite academic institution, to join professional sumo.

Isegahama stable (伊勢ヶ濱部屋, Isegahama-beya), formerly known as Ajigawa stable from 1979 to 2007, is a stable of sumo wrestlers, part of the Isegahama ichimon or group of stables. Its current head coach is former yokozuna Asahifuji. As of January 2022 it had 20 wrestlers.

Kinshichō Station (錦糸町駅, Kinshichō-eki) is a railway station in Sumida, Tokyo, Japan, operated by East Japan Railway Company (JR East) and Tokyo Metro. The surrounding area is the largest shopping district in Sumida Ward, featuring several large department stores, numerous small shops and restaurants.

Nishikido stable (Japanese: 錦戸部屋, Nishikido-beya) is a stable of sumo wrestlers, one of the Takasago group of stables. It was founded in 2002 by Mitoizumi of the Takasago stable. It was home to the only Kazakh wrestler in professional sumo, Kazafuzan, who competed in the makushita division and retired in September 2014. In 2015, the stable recruited Canadian Brodi Henderson of Victoria who competed as Homarenishiki, but he suddenly left sumo the following year. Several other wrestlers retired at the same time, leaving just five active wrestlers in the stable after July 2016. In 2017, the Mongolian Mitoryū (Turbold Baasansuren) joined as a makushita tsukedashi entrant from Nihon University, and he became the stable's first ever sekitori after the November 2017 tournament. (Another wrestler, Gokushindo, was ranked in jūryō for just one tournament in November 2018.) The retirement of Gokushindo after the May 2022 tournament left Mitoryū as the stable's only active wrestler (jonokuchi ranked Fujiizumi has not competed since September 2021).

Hakkaku stable (八角部屋, Hakkaku-beya) is a stable of sumo wrestlers, part of the Takasago ichimon or group of stables. It was established in September 1993 by former yokozuna Hokutoumi, who took with him four wrestlers from Kokonoe stable. The stable has so far produced nine sekitori, four of whom have reached the makuuchi division. As of November 2022 it had 28 wrestlers, the largest in professional sumo. Many Hakkaku wrestlers have the kanji 北勝 (pronounced hokuto or hokutō) in their ring name, taken from the former name of their head coach.

The 1894 Tokyo earthquake (明治東京地震, Meiji-Tokyo jishin) occurred in Tokyo, Japan at 14:04 PM on June 20. It affected downtown Tokyo and neighboring Kanagawa prefecture, especially the cities of Kawasaki and Yokohama. The earthquake's epicenter was in Tokyo Bay, with a magnitude of 6.6 on the Richter magnitude scale. The depth of the 1894 earthquake has not been determined, but it is thought to have occurred within the subducting Pacific Plate under the Kantō region. The death toll was 31 killed and 157 injured. The earthquake was mentioned by author Ichiyō Higuchi in her work Mizu-no-ue no nikki, in which she described damage to buildings in Yotsuya, and soil liquefaction in the Mita area of downtown Tokyo. She also commented on an aftershock which occurred at 22:00 that night. The earthquake is also mentioned by author Jun'ichirō Tanizaki in his autobiographical work, Yosho-jidai, in which he described how his family's house collapsed during the earthquake, a traumatic event to which he attributed his lifelong phobia of earthquakes. By 1894, Tokyo and Yokohama had numerous foreign residents, many of whom commented on the earthquake in their writings and diaries. The National Science Museum of Japan in Tokyo has a collection of twenty two photographs of the earthquake in the form of albumen papers, lantern slides and dry plates. A considerable number of photographs were taken just after the event for the use at the former Imperial Earthquake Investigation Committee in its official reports of the 1894 earthquake, but almost all of the original plates have been lost.

Takasago stable (髙砂部屋 or 高砂部屋, Takasago-beya) is a stable of sumo wrestlers, one of the Takasago group of stables. It is correctly written in Japanese as "髙砂部屋", but the first of these kanji is rare, and is more commonly written as "高砂部屋".

Morishita Station (森下駅, Morishita-eki) is a subway station in Kōtō, Tokyo, Japan, operated by Toei Subway. Its station numbers are S-11 (Shinjuku Line) and E-13 (Ōedo Line).

Kataonami stable (片男波部屋, Kataonami-beya) is a stable of sumo wrestlers, part of the Nishonoseki ichimon or group of stables. It was founded in 1961 by former sekiwake Tamanoumi Daitarō, who branched off from Nishonoseki stable. Former sekiwake Tamanofuji took over the running of the stable upon Tamanoumi's death in 1987. In February 2010 he passed control over to another former sekiwake, Tamakasuga, remaining in the stable under the elder name Tateyama. As of January 2022 it had five active wrestlers.