Project 01 · Nanae Town, Hakodate

Onuma

Onuma Quasi-National Park, Hokkaido

Where the lake goes still, we begin.

Mixed-use hospitality and branded residences

A lakeside destination inside Onuma Quasi-National Park, beneath Mount Komagatake. A boutique hotel with outdoor onsen and a collection of branded villas and penthouses, set into the national park landscape at the water's edge.

Year-round recreation, from frozen lake adventures to golf at the foot of a volcano. Wakasagi smelt fishing on the frozen lake in winter, kayaking through 126 islands in summer, and two ski resorts within reach. A rare four-season destination that supports year-round guest demand and repeat visits.

Current phase

Design, feasibility and regulatory submission

Setting: National park, lakeside
Programme: Hotel, villas, onsen
Access: 19 min to Shinkansen
Airport: 35 min to Hakodate

Hakodate, Hokkaido

Southern Hokkaido's cultural gateway, where heritage, nature and international tourism converge.

Most attractive city in Japan, Brand Research Institute 2024, for the seventh time

59%

International visitor growth in FY2024, with a Seoul route added in 2025

Michelin Green Guide stars for one of the world's three great night views

Mount Hakodate. A Michelin three-star panorama by ropeway.

Goryokaku Fort. Sixteen hundred cherry trees and one of Hokkaido's most iconic hanami spots.

Hakodate Morning Market. More than 250 stalls serving the freshest Hokkaido seafood daily.

Kanemori Red Brick Warehouse. A historic waterfront district, now retail and dining.

Four hours from Tokyo by Shinkansen, twenty minutes from the park. Five golf courses within thirty minutes, two ski resorts, hot springs and dairy farms.

Site and programme

A lakeside site with two distinct components, integrated into the national park landscape.

The hotel drives operating income and brand identity. The branded residences accelerate capital recovery through pre-sales. Both share the outdoor onsen and the lake.