About Us

About us


The student group "Tamakomachi"
contributes to realize
a community that everyone can be proud of
through the proactive challenge of students.

Our vision

We connect people to the town,
and make everyday life in Yaho
a little more special.
Image from iOS (2)
we will continue to aim for sustainable development.

How it begin

Group 28
Group 26(3)
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First Representative Sakane
I experienced internship in Amami Oshima and Unnan City, Shimane. There, I came to realise the sacred inefficiencies of a human life and decided to establish a guesthouse to enrich this kind of life.


Second Representative Okimai
Through Tamakomachi,
I came to love Kunitachi and Yaho as much as my hometown.


As of 2022, we have over 20 active students from Hitotsubashi University and various other universities.
We're looking for members, if you are at all interested in us, let's talk!
Please contact us through Tamakomachi official Twitter


Representative Ukechan

From: Osaka, Malaysia
I joined Tamakomachi because it seems interesting to run Machiyado.
I'd like to run our guesthouse engage with the local people in the future!


Right-hand man Gucci

From: Tokyo
Memories of KOKOTAMAYA: The most memorable event was the BBQ event where I was able to interact with different people.
I'd like to actively interact with more guests as well as the locals.


PR Sakamoto

From: Hiroshima
Reason for joining: destiny
Appeal: Can have deep relations with number of people.
Goal: increase our numbers and have a blast!


GX-team Su-ha

From: Tokyo
Reason for joining: destiny
Appeal: all the members, guests, and locals have warm heart.
Goal: provide an accommodation experience that make guests want to come back for more.

Local Community

Not only are we running a guesthouse, but also working together with the neighboring communities of Kunitachi and Yaho.
Wanna collab? Contact us!

20210411 小野環さんとYAHOPビール_210612

Cooperation with NPO Kunitachi Noennokai

Guest House KOKOTAMAYA is run by the student organisation "Tamakomachi" along with help from NPO Kunitachi Noennokai. Students play the leading role in the whole management of Guest House KOKOTAMAYA but we also get helps from the NPOs in many ways!

Kunitachi Noennokai HP


Joint project with the student proup Pro-K

Pro-K is a student group which has connection with the shopping street in Yaho. We introduce and sell products from Pro-K's stores in Guest House KOKOTAMAYA, and we will continue to cooperate with them to provide a more guesthouse-like experience.

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Media coverage

February 25, 2021 J:COM channel TAMA
Tsunagaru News interview
February 5, 2019 IMA de x TAMA
Guesthouse run by a student group, "KOKOTAMAYA" opened in Yaho!
November 19, 2018 Tachikawa Keizai Shimbun
Guest House "KOKOTAMAYA" in Yaho, Kunitachi: a place to experience "living in Yaho."

Contact us

If you have any questions or concerns, please feel free to contact us through the official LINE below.

Add friends

HP: https://kokotamaya.com/