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Hakuba International School — WASC Candidate Status, Not IB Candidacy

Nagano, Japan

Located in Hakuba Valley near the 1998 Winter Olympics site, this boarding school only launched full-time operations in 2022, running its own "Human Flourishing Curriculum."

Researched by William Prep from published sources. Not yet verified by the school. — Last reviewed by William Prep: 2026-09-24

HIS launched full-time operations in August 2022 after summer programmes beginning in 2015. Located in Hakuba Valley, Nagano Prefecture, it runs its own "Human Flourishing Curriculum," combining project-based learning with social-emotional learning (SEL). It serves Grades 7-11 as of 2025-26, expanding to Grade 12 by 2026-27.

At a Glance

Full Operations Launched	August 2022as of: 2026-09-24
Accreditation Status	WASC accreditation "in process" (candidate stage)as of: 2026-09-24
IB Reference	Not found in any source consulted this session not publicly confirmedas of: 2026-09-24
Grade Range	Grade 7-11 (expanding to Grade 12 by 2026-27) (not independently confirmed)as of: 2026-09-24

WASC Candidacy, Not IB Candidacy

The legacy William Prep directory described this school as having "own PBL curriculum (IB candidacy)." Checking the school's own site directly, what's actually stated is that WASC accreditation is "in process" (candidate stage) — no mention of the IB appears anywhere. The "candidate" status itself was real, just for the wrong framework: WASC, not the IB.

William Prep’s Analysis

WASC accreditation and IB authorisation both have an intermediate "candidate" stage, but they're entirely separate frameworks. WASC evaluates a school's overall educational quality and feeds into the school-accreditation eligibility route; IB authorisation is permission to run a specific curriculum (PYP/MYP/DP). Reading "candidate" and assuming it refers to whichever framework you expected can genuinely mislead a family's planning.

Fees: A Reported First-Year Total of About ¥7.30M (High School, Boarding, Overseas Family)

Third-party sources report 2025-26 fees of a ¥25,000 application fee, and a registration fee of ¥500,000 (overseas families) or ¥300,000 (domestic families). Tuition is reported at ¥3,740,000/yr (Middle School) or ¥4,230,000/yr (High School), with boarding adding ¥2,040,000/yr plus a ¥500,000/yr maintenance & equipment fee. Boarding is reportedly the primary model here — using overseas-family, High School, boarding figures gives a first-year total of roughly ¥7,295,000. No dedicated fee page matching these figures was located on the school's own site this session.

University Entrance Eligibility in Japan

School-accreditation route	No not publicly confirmedWASC accreditation is still at candidate stage — formal accreditation hasn't been granted yet.
Student-qualification route (IB, etc.)	No not publicly confirmedThe school does not appear to offer the IB or another curriculum that would trigger the individual-credential eligibility route.

WASC accreditation is still at candidate stage, not yet formally granted. The IB is not offered. Families with specific Japanese-university plans should confirm the actual eligibility route directly with the school — and factor in that the school itself is only a few years old.

Fees & Estimated First-Year Cost

academic year: 2025-26

Application Fee	¥25,000(not independently confirmed)
Registration Fee (overseas families)	¥500,000(not independently confirmed)
Registration Fee (domestic families)	¥300,000(not independently confirmed)
Tuition (Middle School)MS	¥3,740,000(not independently confirmed)
Tuition (High School)HS	¥4,230,000(not independently confirmed)
Boarding Fee (annual, optional)	¥2,040,000(not independently confirmed)
Maintenance & Equipment Fee (annual, boarding students only)	¥500,000(not independently confirmed)
Estimated First-Year Total	¥7,295,000

Includes: application, registration, tuition, other — Excludes: Excludes boarding fees for day students. This uses overseas-family, High School, boarding-student figures as the base, since boarding is reportedly the primary model here.

What Makes This School Distinctive

Its own "Human Flourishing Curriculum"

Neither IB nor A-Level — a school-original project-based curriculum

The school's own page describes this original curriculum directly.

A distinctly non-standard option, hard to compare directly against established curriculum frameworks.

Admissions

Cycle

未確認 not publicly confirmed

What Japanese Families Should Know

Who Might Find This School a Good Fit

Might suit — Families open to a new educational model outside established curriculum frameworks

Might not suit — Families planning around the IB Diploma or another established university-eligibility route

William Prep’s Analysis

What became clear in researching HIS is that the word "candidate" alone doesn't tell you which accreditation it refers to. The legacy directory read it as the IB; checking the school's own page directly showed it was WASC. Few schools illustrate as clearly how the same word can point to entirely different frameworks.

Questions to Ask the School

1.When is WASC accreditation expected to become formal?
Why this matters: Not confirmed this session.
2.Where have graduates of the "Human Flourishing Curriculum" gone on to university?
Why this matters: The school is new enough that a graduate track record may not exist yet.

Sources & Verification

Quick Facts — Hakuba International Schoolprimary source · as of: 2026-09-24Fetched directly. Summer programmes began 2015; full-time operations launched August 2022. Currently WASC accreditation is "in process," not yet granted — this matters directly for the legacy directory's "IB candidacy" claim, since no source consulted this session confirms IB involvement at all (the school runs its own "Human Flourishing Curriculum," project-based and SEL-oriented). Non-profit, board-governed, tuition plus donor support. No fee amounts found on this page.
Search synthesis on Hakuba International School fees — Multiple (search aggregation, incl. doris.school)third-party source · as of: 2026-09-24Reports: application fee ¥25,000 (one-time), registration fee ¥500,000 (overseas families) / ¥300,000 (domestic families, one-time), Middle School tuition ¥3,740,000/yr, High School tuition ¥4,230,000/yr, boarding ¥2,040,000/yr plus a Maintenance & Equipment fee of ¥500,000/yr for boarding students. Currently serves Grades 7-11 (2025-26), expanding to Grade 12 by 2026-27. Not independently confirmed against the school's own fee page directly this session — no dedicated fees page was located.

Last reviewed by William Prep: 2026-09-24

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