The encyclopedia · Finance & Accounting · Financial decision · 2020–2023
Small Worlds Tokyo opened Asia's biggest miniature museum — then the pandemic shrank it
Opened in Ariake in June 2020 after a pandemic delay, the miniature park's operator was ordered into bankruptcy in November 2023 with ¥3.9B of liabilities.
SMALL WORLDS TOKYO · 有明清算 · 2023-11
What happened
SMALL WORLDS TOKYO opened on 11 June 2020 in an Ariake warehouse, two months behind schedule after the first state of emergency: 7,000 square metres of 1/80-scale worlds — a working Kansai airport, a space centre, Evangelion hangars and Sailor Moon's Azabu-Juban — billed as Asia's largest indoor miniature museum. Visitors could even buy 'resident rights' and place 3D-scanned figures of themselves inside the dioramas.
The timing was brutal. Repeated states of emergency and the self-restraint mood kept attendance low from the start; the operator's FY2021 numbers showed ¥416 million of revenue against a ¥1.05 billion operating loss, and the losses continued even as revenue edged up to about ¥503 million in FY2022.
On 14 November 2023 the original operating company — renamed Ariake Seisan — was ordered into bankruptcy by the Tokyo District Court with about ¥3.9 billion of liabilities owed to roughly 36 creditors. The museum itself survived: the business had been transferred to a new company ahead of the filing, which keeps the park running under the Small Worlds name.
Why it happened
- A heavily funded attraction opened straight into the pandemic's worst years, with states of emergency cutting the family and tourist audience it was built for.
- Revenue of ¥400–500 million a year could not service the build debt; the operator ran net losses every year from opening.
- The model depended on visitor volumes Tokyo did not get back until after the operator's cash had run out.
The lesson
Small Worlds opened Asia's biggest miniature museum into two years of states of emergency. The museum survived; the company that built it didn't — ¥3.9B of liabilities ended in bankruptcy.
Aftermath
The museum continues under a successor company; the original operator was wound up in bankruptcy.
Sources
- Teikoku Databank, November 2023 — (株)有明清算(旧商号:株式会社Small Worlds)破産 (bankruptcy commencement ordered by the Tokyo District Court on 14 November 2023; liabilities of about 3.9 billion yen owed to roughly 36 creditors; capital 112.5 million yen; the Ariake miniature museum was originally scheduled to open April 2020 and was delayed to June 2020 by the pandemic; repeated states of emergency and self-restraint kept attendance low; continuous net losses since establishment despite roughly 503 million yen of revenue in FY2022; the museum business had been transferred to a separate company before the filing and continues operating)
- ja.wikipedia — SMALL WORLDS TOKYO (opened 11 June 2020 at the Ariake Logistics Center after postponement from 25 April 2020; about 7,000 m² at 1/80 scale, billed as Asia's largest indoor miniature museum, with exhibits including Kansai International Airport, a space centre, Evangelion and Sailor Moon zones and a resident-rights programme for visitor figures; FY2021 revenue ¥416,188,000 against an operating loss of ¥1,047,645,000 and a net loss of ¥1,149,426,000; original operator founded 2016, renamed Ariake Seisan, filed for bankruptcy with the Tokyo District Court on 14 November 2023; business transferred to new company SMALL WORLDS Inc. established October 2023)
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