Bashamichi Campus
(Age 2 - Age 3)

Kannai Campus
(Age 4 - Grade 12)


IB PYP Candidate School

CGK International School

Now accepting applications
for admission in April 2025


Open School
July 27, Preschool September 16, Elementary & Middle

International School in Yokohama
to 12+4-Year Continuum Education

CGK is the only integrated international school in Yokohama with April enrollment.
More than 230 students from 2 years old to elementary school attend the school,
which plans to open a middle school in 2025 and a high school in 2028.

As an International Baccalaureate IB PYP candidate school, our world-class curriculum and progressive,
future-oriented approach to education foster independent, lifelong learners,
while we, the school, continue to move forward with our students.

Educational Mission and Code of Conduct

With the mission of "maximizing your opportunities for happiness in an increasingly global world," we have been providing a high quality inquiry-based learning curriculum since the school's opening.

We contribute to creating a better and more peaceful world by developing young talent into internationally-minded individuals.

Mission & Values

Preschool (Age 2-5)

IB PYP Candidate School. Full-time, 5-days-a-week enrichment curriculumfor children ages 3-5 (from 2 days a week for children age 2). Providing quality childcare and education that also nurtures non-cognitive skills, such as communication and emotional maturity through a global education centered on self-expression, critical thinking skills and a spirit of inquiry.

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Elementary School (Grade 1-5)

IB PYP Candidate School. Providing practical inquiry-based learning through a transdisciplinary system. As a non-article one school with a flexible curriculum, CGK's global education incorporates IB (International Baccalaureate) and other world-standard curriculum.

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Middle School (Grade 6-9)

Scheduled to open April 2025. Explore learning by focusing on deeper and more focused concepts than the IB PYP curriculum. Students continue to make broad connections across subjects, but move towards more subject specific learning. Students will experience a one-year study abroad program in 7th grade to develop diverse perspectives and values from a young age.

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High School (Grade 10-12)

Scheduled to open April 2028. Providing students with the opportunity to extend their learning and make connections across disciplines. Also CGK will provide an environment to nurture internationally-minded individuals that can contribute to a better world, maximizing opportunities for happiness in an increasingly global world.

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    *students, faculty and staff

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    Faculty and staff

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Solid Structure to Support CGK's Growth

The following is an introduction to CGK's educational systems and the faculty and staff who support it.

Education and childcare are not mechanical manifestations of the policies of an organization,
but rather, a reflection the passion and enthusiasm of all staff members involved.
Through the collaboration of our faculty and staff with diverse backgrounds and the policies that CGK aims to achieve,
we provide quality education and childcare.

  • 12+4-Year Continuum Education

    Continuum education from 2 years old until high school graduation. Continuity in our activities allows us to focus on education that is truly important for the future of the students, without wasting time on boring, repetitive studying.

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  • IB Education

    The International Baccalaureate (IB) Education is an all-round education to develop internationally-minded individuals. Through IB education, we provide a consistent educational program from preschool onward.

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  • Message

    Find out about the school's founder, his passion for education and the process of opening the school. This will make clear the source of our consistent philosophy and the motivation behind it, that is, a happy and prosperous future for children.

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  • Faculty & Staff

    Our professional staff take the education of children very seriously. Everyone has a unique, diverse background, and some are trilingual.

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(日本語は英語の後で) April 1st marked the official start of the CGK Afterschool Advanced Course. The advanced course is from 18:00-19:30 and available to grade 5 students and through Junior High School (consideration will be given to grade 4 students with advanced English skills)✏️ Our first project is student choice and we have decided to research the origin of the legendary Loch Ness Monster and create a timeline of events with the hypothesis that it is a myth and not a fact🗓 Student choice allows students to follow their own interests and build their research, critical thinking, and debate, and language skills in a way they decide. For more information about the Afterschool Advanced Course please feel free to get in touch😊4月1日、CGKアフタースクールのアドバンス(上級)コースが正式にスタートしました。アドバンスコースは18:00-19:30で、5年生から中学生までが対象です✏️(英語力の高い4年生には配慮します)最初のプロジェクトは生徒の選択制で、伝説のネス湖の怪物の起源を調査し、事実ではなく神話であるという仮説のもと、年表を作成することにしました🗓生徒が選択権を持つことで、生徒たちは自分の興味に従いながら、リサーチ力、批判的思考力、ディベート力、言語能力を身につけることができます。アフタースクール・アドバンス・コースの詳細については、お気軽にお問い合わせください😊#afterschool #afterschoolyokohama #アフタースクール #英語学童 #探究活動 #インターナショナルスクール #横浜 #インターナショナルスクール横浜 #internationalschool #cgkis #英語上級 #英語アドバンスコース
(日本語は英語の後で) You're invited to join our CGK Outdoors Club event - enjoying beautiful Oike Park🏞️CGK Outdoors Club is originally designed for CGK community for hiking and other outdoor activities🥾For this event, we invite other friends or family members who may not be members of the CGK community.This event will start with a gentle nature walk through the forest to the large children’s play area🛝The children’s play area is fantastic - the kids certainly won’t be bored! We hope you will be able to join us😄Oike Park/Children’s Nature ParkSunday, the 18th of February, 202410.30am-1.30pmCheck highlight for RSVP link!大池公園でのイベントについてお知らせします🏞️CGK Outdoors Clubは、CGKコミュニティのために企画された、ハイキングやその他のアウトドア・アクティビティを楽しむためのクラブです🥾
このイベントでは、CGKコミュニティのメンバーでないご友人やご家族も招待します。森の中を通って広い子供の遊び場までの穏やかな自然散策から始まります。子供用の遊び場は素晴らしく、子供たちはきっと退屈しません🛝 ぜひお気軽にご参加くださいね😄大池公園・こども自然公園2024/2/18 (日曜日)10.30am-1.30pmご予約はハイライトからリンクへ!#internationalschool #IB #cgkis #yokohama #プリスクール横浜 #インターナショナルスクール #インターナショナルスクール横浜 #国際バカロレア #outdoorsclub #アウトドアクラブ
(日本語は英語の後で)CGK and HelloWorld (the operator of Machinaka Ryugaku), have signed an agreement to work together to promote the development of global talent🌎HelloWorld offers a program called Machinaka Ryugaku. Instead of travelling overseas to experience a different culture, you can experience a new culture and spend time with an international family living in Japan by staying studying at their home for the weekend with homestay options from Kanto to Okinawa!CGK will work closely with HelloWorld to further promote the development of global human resources both internationally and domestically.CGKとまちなか留学を運営するHelloWorldは、グローバル人材育成の推進に向けた取り組みにおいて、相互に連携および協力するため、協定を交わしています🌎「まちなか留学」は50カ国以上のホームステイ先を独自で手配しており、日本国内で海外留学・海外ホームステイの模擬体験ができます。異文化を体験するために海外に旅行するのではなく、週末に体験できる気軽さも魅力の一つです。当校は、同社との連携を深め、さらなる国内外のグローバル人材育成を促進してまいります。#internationalschool #IB #cgkis #yokohama #studyabroad #helloworld #まちなか留学 #横浜 #インターナショナルスクール横浜 #国際バカロレア #海外留学