# EDGAR Filing Document

**Accession Number:** 0002012600
**File Stem:** 0001493152-26-028683
**Filing Date:** 2026-6
**Character Count:** 3057
**Document Hash:** 3a384fc938f0022c7aba0ba58801a8ac
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001493152-26-028683.hdr.sgml**: 20260615

**ACCESSION NUMBER**: 0001493152-26-028683

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260615

**FILED AS OF DATE**: 20260615

**DATE AS OF CHANGE**: 20260615

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** rYojbaba Co., Ltd.
- **CENTRAL INDEX KEY:** 0002012600
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MANAGEMENT CONSULTING SERVICES [8742]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** M0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42781
- **FILM NUMBER:** 261090764

**BUSINESS ADDRESS:**
- **STREET 1:** 4-3-1, OHASHI, MINAMI-KU
- **STREET 2:** FUKUOKA-SHI
- **CITY:** FUKUOKA
- **STATE:** M0
- **ZIP:** 815-0033
- **BUSINESS PHONE:** 81 (92) 553-0344

**MAIL ADDRESS:**
- **STREET 1:** 4-3-1, OHASHI, MINAMI-KU
- **STREET 2:** FUKUOKA-SHI
- **CITY:** FUKUOKA
- **STATE:** M0
- **ZIP:** 815-0033

**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 May 2026

Commission File Number: 001-42781

**rYojbaba Co., Ltd.**

4-3-1, Ohashi, Minami-Ku

Fukuoka-Shi, Fukuoka, 815-0033, 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 ☒ Form 40-F ☐

**INFORMATION CONTAINED IN THIS FORM 6-K REPORT**

On May 7, 2026, Takayuki Nakano resigned as a member of the Board of Directors of rYojbaba Co., Ltd. (the "Company"). Mr. Nakano's resignation was not a result of any disagreement relating to the Company's operations, policies or practices.

Following Mr. Nakano's resignation, the Company's executive officers, directors, independent director and corporate auditors are as follows:

---

| | |
|:---|:---|
| **Name** | **Positions Held** |
| Ryoji Baba | Chief Executive Officer, Director, Representative Director |
| Hiroyuki Oishi | Chief Financial Officer (1) and Director |
| Ferdinand Groenewald | Independent Director |
| Takeharu Kato | Corporate Auditor |
| Yoshiro Imamura | Corporate Auditor |

---

&nbsp;&nbsp;&nbsp;&nbsp;(1) As
 previously disclosed, Mr. Oishi was appointed Chief Financial Officer (and principal financial
 officer) on March 27, 2026. Mr. Oishi also assumed the role of principal accounting officer
 at that time, replacing Mr. Yusuke Hirata.

**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.

---

| | | |
|:---|:---|:---|
|  | **rYojbaba Co., Ltd.** | **rYojbaba Co., Ltd.** |
| Date: June 15, 2026 | By: | */s/ Ryoji Baba* |
|  |  | Ryoji Baba |
|  |  | Chief Executive Officer |

---