
Open to All in the Local Community
A Space for Living, Connecting, and Creating
In addition to everyday amenities like a MUJI kiosk and a coin laundry, the facility also serves as a gathering place for the community. Various classrooms and the schoolyard are available for use as meeting spaces or play areas for children.
Convenient Facilities
Facilities designed for everyday use by members of the local community.

MUJI Kiosk
Located in a renovated former classroom. It offers MUJI products as well as local goods from the Oikawa region. There is also an eat-in space available.

Co-working spaces
A workspace located in a renovated former staff room. It’s ideal for working on your PC or studying while enjoying the view.

Coin Laundry
The former infirmary has been renovated into a coin laundry facility. In addition to regular laundry, we also provide large machines capable of washing bedding, blankets, and other large items.

Baking Workshop
This workshop is fully equipped for baking bread and pastries. It’s perfect for product development and prototype creation, and with proper registration with the health authorities, the items you produce can also be sold.
School-Inspired Facilities
We offer both always-accessible spaces and reservable areas for exclusive use.

Multipurpose Hall
The hall is open for everyone, featuring a ping-pong table and a kids' area. It can also be reserved for exclusive use, such as private gatherings or workshops.
- Always Accessible
- Exclusive Use

Library
The library features a nostalgic collection of books, including those originally housed in the former Oikawa Elementary School library, evoking memories of childhood school days.
- Always Accessible

Music Room
The music room is equipped with a piano, woodwind instruments, and drums, all available for you to play freely. It can also be reserved for exclusive use.
- Always Accessible

Schoolyard & Courtyard
Enjoy the spacious and open courtyard and schoolyard, perfect for running, playing catch, or simply using as you like.
- Always Accessible

Meeting Room
A fully equipped meeting room with internet access and a projector, suitable for anything from community gatherings to business use.
- Exclusive Use

Art room
This space, originally the elementary school's art room, is suitable for workshops utilizing worktables.
- Exclusive Use

Home Economics Room
This space, originally the school's home economics classroom, is available for cooking workshops with water and gas facilities.
- Exclusive Use
Usage Guide
General Information | For facilities requiring reservations, please contact us through the inquiry form at least one week prior to your desired date.To use the Baking Workshop, a Food Hygiene Manager certification is required. For more details, please reach out to us. |
Business Hours | 9:00-18:00 (Coin Laundry: 5:00-22:00) |
Holidays | Follows the kiosk schedule. Please check the kiosk page for more information. |
Disclaimer | The management is not responsible for the theft, loss, or damage of any belongings, including valuables, brought into the facility, except in cases of willful misconduct or gross negligence. The management is not liable for any theft, loss, or personal accidents occurring during the use of the facility, except in cases of willful misconduct or gross negligence. If any buildings, equipment, furnishings, or rental items within the facility are damaged, defaced, or lost, the user will be charged the full cost of repair or replacement. |
Cancellation Policy | 2 days prior: 50% of the total facility fee (incl. tax) 1 day prior: 70% of the total facility fee (incl. tax) Same day: 100% of the total facility fee (incl. tax) |
Access

Facility Name | MUJI BASE OIKAWA |
Business Hours | 09:00–18:00 (Administrative Office Hours) |
Location | 524-1, Kotadai, Otaki-machi, Isumi-gun, Chiba Prefecture View on MAP |