6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TORULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of June 2026

Commission File Number: 001-41814

Lead Real Estate Co., Ltd

16-11 Nampeidai-cho, 6F, Shibuya-ku

Tokyo, 150-0036, Japan

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F x         Form 40-F ¨

On June 10, 2026, Lead Real Estate Co., Ltd, a joint-stock corporation with limited liability organized under Japanese law (the “Company”), announced a cash dividend for the fiscal year ending June 30, 2026, at a dividend rate to be determined by the board of directors at a meeting to be held in August 2026, subject to shareholder approval at the annual general meeting of the Company to be held in September 2026. The cash dividend is expected to be payable on or about September 30, 2026 (Japan Standard Time) to all shareholders of record as of June 30, 2026 (Japan Standard Time), with an American depositary receipt record date of June 30, 2026 (Eastern Time).

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: June 15, 2026