# EDGAR Filing Document

**Accession Number:** 0002011291
**File Stem:** 0001213900-26-037818
**Filing Date:** 2026-3
**Character Count:** 4680
**Document Hash:** 825387710d3c0d542b7e4b4216cbcfd5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-037818.hdr.sgml**: 20260331

**ACCESSION NUMBER**: 0001213900-26-037818

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260318

**FILED AS OF DATE**: 20260331

**DATE AS OF CHANGE**: 20260331

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Yamamoto Hiroki
- **CENTRAL INDEX KEY:** 0002011291

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41752
- **FILM NUMBER:** 26824369

**MAIL ADDRESS:**
- **STREET 1:** 2-6-6-1001 MOTOASAKUSA, TAITO-KU
- **CITY:** TOKYO
- **STATE:** M0
- **ZIP:** 111-0041
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Perpetuals.com Ltd
- **CENTRAL INDEX KEY:** 0001944399
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROGRAMMING SERVICES [7371]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** M0
- **FISCAL YEAR END:** 0430

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 3F MR BUILDING, 5-7-11 UENO
- **STREET 2:** TAITO-KU
- **CITY:** TOKYO
- **PROVINCE COUNTRY:** M0
- **BUSINESS PHONE:** 81 03-5614-0978

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 3F MR BUILDING, 5-7-11 UENO
- **STREET 2:** TAITO-KU
- **CITY:** TOKYO
- **PROVINCE COUNTRY:** M0

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Earlyworks Co., Ltd.
- **DATE OF NAME CHANGE:** 20220829

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Yamamoto Hiroki<br><sub>(Last) (First) (Middle)</sub><br>5-7-11, UENO, TAITO-KU<br><sub>(Street)</sub><br>TOKYO, JAPAN 110-0005<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Perpetuals.com Ltd [ PDC ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2026-03-18 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_Chief Technology Officer_ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Stock Options<sup>(1)</sup> | 2021-03-01 | 2029-02-28 | Ordinary Shares | 1000000 | $2 | D |  |

---

### Footnotes:

(1) Earlyworks Co., Ltd. (now Perpetuals.com Ltd) (the "Company") granted the reporting person stock options to purchase 1,000,000 ordinary shares with an exercise price of JPY 2 per share under the share option plan authorized by the Company's shareholders on February 5, 2019.

**Signature:** /s/ Hiroki Yamamoto  
**Date:** 2026-03-18

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**