Hikarigaoka Park

Akinohi Park (秋の陽公園, Akinohi Kōen) (literally, Autumn Sun Park) is a public park in the Hikarigaoka region of Nerima, Tokyo, Japan.

Hikarigaoka Station (光が丘駅, Hikarigaoka-eki) is a subway station on the Toei Ōedo Line in Nerima, Tokyo, Japan, operated by Tokyo subway operator Toei Subway.

Aoba-Japan International School is an international school in Tokyo, with campuses in Nerima and Meguro.

Chikatetsu-narimasu Station (地下鉄成増駅, Chikatetsu-narimasu-eki) is a subway station in Itabashi, Tokyo, Japan, operated by Tokyo Metro.

Narimasu Station (成増駅, Narimasu-eki) is a railway station on the Tobu Tojo Line in Itabashi, Tokyo, Japan, operated by the private railway operator Tobu Railway.

Nerima-kasugachō Station (練馬春日町駅, Nerima kasugachō eki) is a subway station in Nerima, Tokyo, Japan. This station is served by the Toei Ōedo Line. The station number is E-37.

Chikatetsu-akatsuka Station (地下鉄赤塚駅, Chikatetsu-akatsuka-eki) is a subway station in Nerima, Tokyo, Japan, operated by Tokyo Metro.

Minezaki stable (峰崎部屋, Minezaki-beya) was a stable of sumo wrestlers, one of the Nishonoseki ichimon or group of stables. It was founded in December 1988 by Misugiiso, who branched off from the Hanaregoma stable and enrolled his younger brother as a wrestler. As of January 2021 it had 7 wrestlers. It was located in the Nerima ward of Tokyo. After the May 2012 tournament it absorbed Hanakago stable, run by former Sekiwake Daijuyama, who became an assistant coach. The stable never produced a sekitori wrestler on its own, but inherited Arawashi, previously of Hanakago and before that Araiso stable, who first reached jūryō in July 2011. Minezaki stable already had a Mongolian wrestler, Torugawa, but was allowed to take another foreigner because of the merger. Hanakago stable's Ryukiyama from South Korea was allowed to transfer for the same reason. In March 2018 it emerged that a junior wrestler at the stable had been the victim of physical assault by a more senior wrestler and retired as a result. The incidents were not reported to Minezaki Oyakata at the time and he found out only after the victim's father sent him a letter saying his son was beaten four times at the stable between September 2017 and January 2018. The wrestler who allegedly carried out the assault was given a one tournament suspension by the Japan Sumo Association on March 29 and Minezaki Oyakata was given a 10% salary reduction for two months.The demotion of Arawashi to makushita in July 2019 and subsequent retirement in January 2020 left the stable with no sekitori. It closed after the March 2021 tournament, ahead of Minezaki Oyakata reaching the mandatory retirement age of 65 in May, with its wrestlers, head coach and makuuchi referee transferring to Shibatayama stable. Other personnel were split between the Takadagawa and Nishiiwa stables.

Shimo-Akatsuka Station (下赤塚駅, Shimo-akatsuka-eki) is a railway station on the Tobu Tojo Line in Itabashi, Tokyo, Japan, operated by the private railway operator Tobu Railway.

RIKEN Brain Science Institute (RIKEN-BSI) was established in 1997 as part of RIKEN, focusing on neuroscience research located in Wakō city, Saitama Prefecture in the greater Tokyo area, Japan. In 2018 RIKEN-BSI has been reorganized as RIKEN Center for Brain Science, a new center under RIKEN. Yasushi Miyashita became the first Director of RIKEN-CBS.The current director is Ryoichiro Kageyama (2021-).

Riken (Japanese: 理研, English: ; stylized in all caps as RIKEN) is a large scientific research institute in Japan. Founded in 1917, it now has about 3,000 scientists on seven campuses across Japan, including the main site at Wakō, Saitama Prefecture, just outside Tokyo. Riken is a Designated National Research and Development Institute, and was formerly an Independent Administrative Institution. Riken conducts research in many areas of science, including physics, chemistry, biology, genomics, medical science, engineering, high-performance computing and computational science, and ranging from basic research to practical applications with 485 partners worldwide. It is almost entirely funded by the Japanese government, and its annual budget is about ¥88 billion (US$790 million).

The Akatsuka Botanical Garden (板橋区立赤塚植物園, Itabashi Kuritsu Akatsuka Shokubutsuen) is a botanical garden located at 5-17-14 Akatsuka, Itabashi, Tokyo, Japan. It is open daily. The garden is located in Akatsuka's hills and contains over 600 varieties of trees and plants. The Manyo Yakuyo Garden is a Manyo Botanical Garden containing medicinal herbs mentioned in the Man'yōshū anthology.