One World International School Osaka

Discover the OWIS Osaka Difference

Personalized & Student-Centered Learning

The Inquiry-based project work allows students to focus on their strengths, pursue their passions, and direct their own educational journey.

Also, our optimal class sizes of 18 or less ensure every student receives the individual attention they need to achieve their full potential.

Multicultural & Inclusive Environment

Step into an immersive international environment where multiculturalism is celebrated, providing a truly global perspective for your child’s education.

Our culture of kindness, inclusivity, and community as well as our comprehensive student support services, help everyone at OWIS Osaka feel a sense of belonging and school identity.

Certified & Experienced Teachers

All our faculty are certified with teaching qualifications of a bachelor’s or higher, are experienced in delivering education, and have been trained in inquiry-based education.

OWIS teachers are trained to assist students not just to progress academically but also to develop socially, emotionally, and personally.

Building Towards K12 Education

OWIS Osaka currently offers Early Childhood to Grade 8 (ages 3-14)

We intend to open a new grade every year, with Grade 12 opening in 2029.

AGE 3-5 YEARS

Early Childhood

Our purposefully designed Early Years Education provides children with a strong foundation for their academic and socio-emotional development.

AGE 5-11 YEARS

Primary School

Our Primary Programme nurtures the natural curiosity in children to make them inquisitive and experiential learners through curriculum-based activities.

AGE 11-16 YEARS

Junior Secondary School

Our international curriculum will promote critical thinking and creativity, so young learners will be well-prepared for the challenges of high school.

AGE 16-18 YEARS

Senior Secondary School

A rigorous and goal-oriented learning experience that will prepare learners for a fruitful university life and a well-defined career path.

World-Class Curriculum

We offer Inquiry-based International education which prioritizes excellence in academics and overall value-based development.

1) Inquiry-Based – Our students get the chance to ask questions, explore their curiosities, and engage with ideas through real-world and role-play scenarios.

2) Student-Driven – Learning through student-driven projects encourages students to take ownership of their learning, allowing them to focus on their individual strengths and passions.

3) Personalized – With our optimal student–teacher ratio of 18 or fewer, teachers can give each learner the attention they need and adapt lessons to suit individual needs, learning styles, and pace.

4) Rigorous – Applicants must pass an assessment test to be admitted, and our students are guided so that they can receive a passing score before advancing to the next grade.

5) Holistic – Our mainstream curriculum, subject electives, and after-school clubs develop the student’s values, character, and skill development by encouraging traits in the learner profile.

6) Internationally Recognized – Our curriculum takes the best from the UK, Australia, & North American schools, and the International-Bachelorette (IB) is recognized by top universities around the world.

7) Value-Driven – Students are taught universally held international values such as compassion, perseverance, and inclusivity.

8) Expertly Delivered – Our certified, experienced, & IB-trained teachers deliver quality education, supported by the best practices of the Global Schools Group (GSG).

Tech-Enabled Learning

We integrate advanced technology throughout our curriculum to foster an interactive and engaging learning environment. These tools enrich the student learning experience and improve academic outcomes.

We prepare students to confidently use technology, building the 21st-century skills that will help them thrive

English Language Support

At OWIS Osaka, our Academic English Preparation (AEP) programme is designed to bolster non-native speakers’ English proficiency, ensuring they can fully participate in an English-speaking educational environment.

Our comprehensive AEP programme is divided into three progressive levels to accelerate our students’ English language acquisition and integrate seamlessly into mainstream classes.

Our immersive English environment and Afterschool Intensive English Club classes provide additional benefits to students requiring.

Message from the Founding Head of School:

Building a Global Community in Osaka

“It gives me great pleasure to welcome you to the newly launched One World International School in Osaka, where we are committed to building a vibrant and inclusive community of learners from around the world.

As the Founding Principal of OWIS Osaka, I am keen to build a team of talented educators who are dedicated to creating a nurturing learning environment that will enable students to achieve their full potential. Our aim is to provide a holistic education that is both rigorous and relevant, equipping students with the knowledge, skills, and values they need to succeed in a rapidly changing world…”

The OWIS After-School Programme and Seasonal Camps are open to everyone!

A Snapshot of OWIS Osaka Campus Features

OWIS Osaka offers a colourful and spacious campus designed to support holistic, inquiry-based learning. Students benefit from interactive classrooms, a rooftop swimming pool, a black box theatre, and dedicated spaces for robotics, 3D printing, and digital media. The campus also features a full gymnasium, music and art studios, and a well-stocked library, creating an environment where creativity, wellness, and academic excellence thrive.

Outdoor Yard & Sports Field

Play-and-learn remains as a vital component of our teaching ideology; our outdoor play area allows our children to actively engage in games and socialize.

The Pixel Tree

Our iconic Pixel Tree rises through every floor of our campus, overlooking the school yard. It symbolizes our commitment nurturing student growth, creativity, and individuality.

Black Box Performance Space

The campus’s performance area is a creatively-designed black room featuring a stage that serves as the perfect platform for hosting drama, dance, and other performances.

Physical and Digital Libraries

Our fresh and relaxing library has an on-site librarian and over 1500 diverse and age-appropriate books that foster a love for reading in our students.

Gymnasium

The gymnasium is used for school events, physical education, assembly, and community activities.

Interactive Classrooms

Our well-equipped classrooms are interactive and spacious, with modern educational resources that facilitate learning, engagement, and collaboration.

Cezars Kitchen Buffet

Our hot-buffet service is delivered to the highest quality standards as we ensure that our students get nourishing and delicious meals at school.

Rooftop Swimming Pool

Our students enjoy refreshing dives into our rooftop swimming pool while also being able to learn, practise, and master their swimming skills.

IT Lab & Tech

The IT Lab is outfitted with Apple PC's, iPads, & 3D Printers for future-proof learning without limits. Students can learn, build, and create everything they can imagine, using technology as an enabler for education.

Book A Campus Tour

Multicultural Student-Body

OWIS is proud of our diversity of students, along with diversity in thoughts, perspectives, and ideas. We believe in the “One World – One Community” philosophy, where every voice matters, and we celebrate what makes each of us unique.

Community Events

OWIS Osaka hosts engaging events year-round, from cultural festivals (Spring Carnival, Summer Matsuri) and seasonal camps, to Open Campus days and project-based learning experiences. These activities build community, celebrate diversity, and showcase the school’s inquiry-driven, student-focused approach.

Happy, Healthy, & Engaged in Learning

At OWIS Osaka, we believe in bringing education back to basics, ensuring every child feels happy, healthy, and engaged in meaningful learning. Our nurturing environment prioritises wellbeing and curiosity, creating a strong foundation where students thrive academically and personally.

Security & Safety

Student safety is our top priority. All students and parents carry a personalised photo ID card with them at all times, and visitors wear clearly marked lanyards whilst on campus. Our full-time security department works vigilantly to ensure students are behaving safely, and the premises are secure.