UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934
For
the month of April, 2026
Commission File Number 001-39809
MEDIROM
HEALTHCARE TECHNOLOGIES INC.
(Translation of registrant’s name into English)
2-3-1 Daiba, Minato-ku
Tokyo 135-0091, 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:
x
Form 20-F ¨ Form 40-F
INFORMATION CONTAINED IN THIS FORM 6-K REPORT
Memorandum of Understanding
On March 31, 2026, MEDIROM Healthcare Technologies
Inc. (the “Company”) and Kufu Company Holdings Inc. (the “Bond Holder”) entered into a Memorandum of Understanding
(the " Memorandum of Understanding "), pursuant to which the parties agreed to extend the maturity date of the previously disclosed
Deemed Loan Agreement and a Memorandum of Understanding, each dated January 30, 2026 (collectively, the "Loan Agreement"), between
the Company and the Bond Holder, from March 31, 2026 to April 30, 2026. All interest accrued through March 31, 2026 under the Loan Agreement
also became due and payable upon execution of the Memorandum of Understanding. All other terms of the Loan Agreement remain in full force
and effect.
The foregoing description of the Memorandum of
Understanding does not purport to be complete and is qualified in its entirety by reference to the full text of the Memorandum of Understanding,
which is furnished herewith as Exhibit 10.1 hereto and incorporated herein by reference.
The information furnished in this report on Form 6-K (including the
exhibit hereto) shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as
amended, or otherwise subject to the liabilities of that section, and shall not be deemed to be incorporated by reference into any filing
of the Company under the Securities Act of 1933, as amended, or the Exchange Act, as amended, except to the extent specifically provided
in such a filing. The registrant hereby incorporates this report on Form 6-K (including the exhibit hereto) by reference into and as part
of the Company’s registration statements on Form S-8 (Registration No. 333-274833) and Form F-3 (Registration Number 333-290161),
and this report on Form 6-K shall be deemed to be a part thereof from the date on which this report is filed, to the extent not superseded
by documents or reports subsequently filed or furnished (to the extent the Company expressly states that it incorporates such furnished
information by reference into such registration statement) by the Company.
EXHIBIT INDEX
| Exhibit No. |
|
Description |
| 10.1 |
|
Memorandum of Understanding, dated March 31, 2026, by and between the Company and the Bond Holder [English Translation] |
SIGNATURES
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.
| |
MEDIROM HEALTHCARE TECHNOLOGIES INC. |
| Date: April 8, 2026 |
|
| |
By: |
/s/ Fumitoshi Fujiwara |
| |
|
Name: Fumitoshi Fujiwara |
| |
|
Title: Chief Financial Officer |