Kai Japanese Language School is about a 5-minute walk from Shin-Okubo Station. It's in the Shin-Okubo / Okubo area. For language school students, the guarantor requirement, low upfront costs, and contract flexibility often matter even more than they do for university students. Here are the 15 cheapest stations within roughly 30 minutes* of it, sorted by studio rent.
Shin-Okubo and Okubo host one of the largest clusters of Japanese language schools in Tokyo. Long known as a “Koreatown,” the area is in fact home to a wide mix of communities — Vietnamese, Nepali, Thai, and more — with Asian grocery stores and eateries throughout. It’s also known for a dense concentration of share houses and small private rooms built specifically for international students, making it relatively easy to find a low-cost, short-term place to live. The ranking below sorts stations by rent; widening your search a station or two along the same line usually opens up more options.
Heiwadai offers direct Yurakucho/Fukutoshin Line rides to Ikebukuro (~10 min), Shinjuku, and Shibuya from a calm residential base — remarkable value for a subway station.
Arakawa-Shakomae is a Toden Arakawa Line tram stop beside the tram depot, in a relaxed old-town neighborhood between Oji and Machiya.
Sakaecho is a tram stop beside Asukayama Park, walkable to Oji's JR and subway lines — a quietly excellent pocket of Kita-ku.
Ukima-Funado opens onto a windmill-marked lakeside park, 10+ minutes to Ikebukuro with direct Shinjuku trains.
Shimo-Igusa is a quiet Seibu Shinjuku Line local stop, ~15 minutes to Takadanobaba, with Asagaya and Ogikubo in cycling range.
Iogi is a quiet Seibu Shinjuku Line local stop in Suginami, under 20 minutes to Takadanobaba — an affordable pocket of a pricey ward.
Tokiwadai's radial, tree-lined streets earned it the nickname 'Itabashi's Den-en-chofu' — planned-town beauty ~8 minutes from Ikebukuro.
Machiya offers three lines (Chiyoda subway, Keisei, tram) with a ~15-minute direct ride to Otemachi — old-town living with serious connectivity.
Shin-Sakuradai rides directly onto the Fukutoshin/Yurakucho lines, with Ekoda's student-town eats a short walk away — low-profile, well-priced.
Kumanomae is where the Toden tram crosses the Nippori-Toneri Liner — shitamachi charm with a direct line to Nippori.
Kita-Akabane's platforms sit over a river, one stop from Akabane's famed eating streets — Akabane life at a discount, ~10 minutes to Ikebukuro.
Chitose-Karasuyama pairs a bustling local shopping street with a ~20-minute Keio Line ride to Shinjuku — long popular as Setagaya's affordable corner.
Itabashi-Honcho keeps its old Nakasendo post-town feel, with direct Mita Line rides to Sugamo and Otemachi at Itabashi-level rents.
Kami-Itabashi couples busy south-exit shopping streets with the big Johoku Central Park, ~10 minutes to Ikebukuro.
Most language school students arrive without a local guarantor, and courses often run just 6 months to 2 years. Share houses typically require no guarantor, deposit, or key money, so you can move in for roughly ¥30,000–50,000 — even on a short-term contract.
Find a share house →Want more privacy? Furnished apartments / Standard rentals
Compare options in Dorm vs. Apartment vs. Share House, or read Student housing in Japan: a guide for international students. Compare rents line by line on the line index.
*Travel times are estimates based on local trains (plus ~6 min per transfer). Express services are often faster.
*Rents are market estimates based on SUUMO listings and vary by season and property. Station data: ©ekidata.jp