Welcome to CASE Shinjuku.

CASE Shinjuku is a co-working and shared-office space.

It is located in a one-minute walk from Takadanobaba Station in Shinjuku, Tokyo. You can easily get there by the JR Yamanote Line, Seibu Shinjuku Line, or Tokyo Metro Tōzai Line. So, whenever you drop by Takadanobaba, please feel free to visit CASE Shinjuku 😉

There are several desk & office types with different prices, services, and business hours. We recommend coming to the space for a day on a drop-in membership first, and then consider monthly use if you feel comfortable. The details of the spaces are as follows:

Space 1: North Wing (for co-working)

This space has 150 square metersand has solid wood flooring. To respect and be a part of the Japanese culture, you will be ask to take off your shoes at the entrance to the space. The fee includes Wi-Fi, electricity, and access to the water cooler. There are 2 membership options for this space: drop-in and monthly-use.


  • Drop-in: ¥500/hour, ¥2,000/day

This space is open from 9am to 6pm, and is closed on Sunday and national holidays.

Space 2: South Wing (for shared-office)

This space also has 150 square meters, has carpet floors, and is open 24/7. You can register this office as your business’s registered address, and you have access to additional facilities, including comfortable chairs, a printer, and a conference room. There are 2 membership options for this space: shared-desk and fixed-booth style.

  • Shared-desk: ¥27,500/month (plus ¥27,500 for an admission fee)
  • Fixed-booth: ¥55,000〜/month (plus ¥55,000〜 for an admission fee)

This space is open 24 hours a day, 365 days a year. In addition, you can also use the North Wing co-working space with no additional fees (but only during opening hours, because it’s locked when closed).


A one-minute walk from Takadanobaba station, which can be accessed by the JR Yamanote Line, Seibu Shinjuku Line, or Tokyo Metro Tōzai Line. CASE Shinjuku is on the 4th floor of the same building as KFC. When you see KFC, turn up the street there is an entrance for the building on your right-hand side, so enter and go\ up to the 4th floor.

Address: CASE Shinjuku, Sankei Bldg 4F, Takadanobaba 1-28-10, Shinjuku-ku, Tokyo, 169-0075