Bashamichi Campus
(Age 2 - Age 3)

ENGLISH

+81-(0)45-228-9397

JAPANESE

+81-(0)45-222-6467

Kannai Campus
(Age 4 - Grade 12)

ENGLISH

+81-(0)45-211-4690

JAPANESE

+81-(0)45-211-4427

JPN

ABOUT ABOUT

Mission, Values & History

CGK's Mission and Code of Conduct

12+4-Year Continuum Education

Continuum education from 2 years old until high school graduation and the IB curriculum allow us to focus on education that is truly important for the future of the students.

SCHOOL LIFE SCHOOL LIFE

School Life

For children, the school environment in which they spend their daily lives is extremely important for the healthy development of their mind and bodies. We are constantly working to improve the educational environment for the children which would result in a school where everyone in the CGK community can feel safe and secure.

PRESCHOOL PRESCHOOL (Age 2-5)

About Preschool

Age 2-5

IB PYP World School. Full-time, 5-days-a-week enrichment curriculum for preschool, daycare, and kindergarten ages in Bashamichi/Kannai, Yokohama. CGK provides quality childcare and education. It nurtures non-cognitive skills in children through a global education centered on self-expression, critical thinking skills, and a spirit of inquiry.

ELEMENTARY SCHOOL ELEMENTARY SCHOOL (Grade 1-5)

About Elementary School

Grade 1-5

IB PYP World School. From Grade 1-5.
Located in Kannai, Yokohama, our school provides an environment that nurtures internationally-minded individuals that can contribute to a better world, maximizing their opportunities for happiness in an increasingly global world.

MIDDLE SCHOOL MIDDLE SCHOOL(Grade 6-9)

About Middle School

Grade 6-9

IB MYP Candidate School. We will provide an environment that nurtures internationally-minded individuals that can contribute to a better world, maximizing their opportunities for happiness in an increasingly global world. Students will study abroad for 1 year from the 2nd year of Middle school.

HIGH SCHOOL HIGH SCHOOL (Grade 10-12)

AFTERSCHOOL AFTERSCHOOL (Grade 1-9)

About Afterschool

Grade 1-9

After-school programs for elementary students. In order to emphasize authentic, inquiry-based activities, we screen for English proficiency before admission. We also conduct project activities based on PBL (project-based learning), which provide a lively and enjoyable environment for advanced and in-depth learning. We hold seasonal schools as well.

GLOBAL GLOBAL

About Study Abroad & Global Initiatives

Age 2+

We focus on the unique experiences gained by studying in a different culture and environment through various initiatives such as study abroad programs, developing independence programs, parent classes for international families, accepting short-term international students. The 7th grade students have a study abroad program for one year.

COMMUNITY COMMUNITY

About CGK Community

Since the opening of CGK, we have always pursued quality in our care and education of children. We value our community and all the people who support us in achieving this. In our growing CGK community, we are committed to providing a variety of engaging environments and opportunities for mutual development and a positive impact.

CONTACT CONTACT

Kannai Campus
2-25-2 Minaminakadori, Naka-ku, Yokohama
Kanagawa (Greater Tokyo) 231-0006, Japan
TEL(EN): +81-(0)45-211-4690
TEL(JA): +81-(0)45-211-4427
FAX: +81-(0)45-211-4428

Bashamichi Campus
2F, 6-75 Otamachi, Naka-ku, Yokohama
Kanagawa (Greater Tokyo) 231-0011, Japan
TEL(EN): +81-(0)45-228-9397
TEL(JA): +81-(0)45-222-6467
FAX: +81-(0)45-222-6469

CGK INTERNATIONAL SCHOOL PRESENTS

Growing in this city.
Cheering for our city.

Make it a memorable weekend in Yokohama.
Family basketball, shared cheers and new discoveries.
CGK and Yokohama Excellence invite you to connect with our local community.

10.17 2026 SATURDAY

Yokohama Excellence vs Gifu SwoopsYokohama Budokan / General doors: 14:30 / Tip-off: 17:35

Latest game information ↗Explore Yokohama in our game ↓

CGK and Yokohama Excellence — CGK Presents on Saturday, October 17. Visit the club’s game page for the latest updates.

PLAY. MAKE. CONNECT.

A day of cheering.
A day to remember.

01 / CHEER

Let’s cheer for Excellence.

Exciting plays and the sound of a crowd cheering together make a first basketball game an experience to remember. CGK supports Yokohama Excellence as a Gold Partner for the 2026–27 season.

02 / MAKE

Keep creating at home.

Visitors to our CGK Presents game on October 17 can receive a free CGK School Bus Kit by adding CGK on LINE. Build your own school bus at home.

Free via LINE for visitors to the October 17 game

03 / EXPLORE

Turn the journey into an adventure.

Travel from Yokohama Budokan to CGK in our original city exploration game. Discover a new side of familiar streets.

Play the game ↓

OUR PLAYFUL SIDE PROJECT

YOKOHAMA QUEST
Explore the city

Our enthusiasm for the game inspired a city adventure. Start at Yokohama Budokan, discover local landmarks and make your way to CGK International School’s Kannai Campus. Turn BGM on and enjoy a lively drive through Yokohama with music. Use the button at the top right to play in full screen.

Explore real Yokohama streets with Google Street View. Discover at least three of the six spots before reaching CGK International School’s Kannai Campus. Answer quizzes correctly to earn bonus points.

GROWING WITH OUR COMMUNITY

A connection that keeps growing.

Sport helps us get to know our neighbourhood and connect with others, opening up learning beyond the classroom. CGK’s relationship with Yokohama Excellence has grown over the years.

2023–24

It began with the Business Club.

CGK joined the Excellence Business Club in the 2023–24 season. The club has taken part in our School Festival every year since 2023, through basketball shooting activities, photo booths, messages of support and signed merchandise for our raffle.

Explore past School Festivals ↗

2026–27

Becoming a Gold Partner.

As fellow members of the Yokohama community, we are broadening our support. We also share spectator benefits with CGK families, staff and others connected with our school.

Read the CGK Times article ↗

2026.10

From CGK Presents to School Festival.

October 17 is our CGK Presents game. The following weekend, a basketball shooting activity is planned for Saturday, October 24 at School Festival.

Latest School Festival information ↗

NEXT WEEKEND

See you next at CGK.

CGK School Festival 2026
October 24 (Sat) & 25 (Sun), 10:00–14:30
CGK Kannai Campus / Free entry / No reservation needed

Student learning booths, hands-on activities, delicious food and music: our School Festival welcomes the local community. Yokohama Excellence’s basketball shooting activity is planned for Saturday, October 24.

Discover School Festival ↗

TAKE THE FUN HOME

Take the excitement home.

A selection of items for visitors on game day.

School Bus Kit

Visitors to our CGK Presents game can receive a free PDF School Bus Kit by adding CGK on LINE, including after the game. Enjoy this papercraft with two sheets of paper, scissors and glue. Scan the QR code on the items distributed at the venue.