Exhibit 5.1

Pop Culture Group Co., Ltd
c/o Harneys Fiduciary (Cayman) Limited
4th Floor, Harbour Place, 103 South
Church Street, P.O. Box 10240, Grand
Cayman KY1-1002 ,Cayman Islands

D +1 345 815 1877

E bradley.kruger@ogier.com

Reference: 427082.00001

29 September 2025

Pop Culture Group Co., Ltd (Company)

We have been requested to provide you with an opinion on matters of Cayman Islands law in connection with a supplement (the Prospectus Supplement) to the base prospectus dated 4 November 2022 (the Prospectus) filed in connection with the Company’s registration statement on Form F-3, including all amendments or supplements thereto, filed with the United States Securities and Exchange Commission (the Commission) under the United States Securities Act of 1933 (the Act), as amended (including its exhibits, the Prospectus and the Prospectus Supplement, the Registration Statement), related to the offering and sale of up to 5,000,000 Class A Ordinary Shares of par value US$0.01 each (the Offer Shares).

This opinion is given in accordance with the terms of the Legal Matters section of the Registration Statement.

Unless a contrary intention appears, all capitalised terms used in this opinion have the respective meanings set forth in Schedule 1. A reference to a Schedule is a reference to a schedule to this opinion and the headings herein are for convenience only and do not affect the construction of this opinion.

Documents examined

For the purposes of giving this opinion, we have examined the corporate and other documents and conducted the searches listed in Schedule 1 (the Documents). We have not made any searches or enquiries concerning, and have not examined any documents entered into by or affecting the Company or any other person, save for the searches, enquiries and examinations expressly referred to in Schedule 1.

Ogier (Cayman) LLP
89 Nexus Way
Camana Bay
Grand Cayman, KY1-9009
Cayman Islands

T +1 345 949 9876

F +1 303 513 588

ogier.com

A list of Partners may be inspected on our website

Pop Culture Group Co., Ltd
29 September 2025

Assumptions

In giving this opinion we have relied upon the assumptions set forth in Schedule 11 without having carried out any independent investigation or verification in respect of those assumptions.

Opinions

On the basis of the examinations and assumptions referred to above and subject to the qualifications set forth in Schedule 3 and the limitations set forth below, we are of the opinion that:

Corporate status

(a)

The Company has been duly incorporated as an exempted company with limited liability and is validly existing and in good standing with the Registrar of Companies of the Cayman Islands (the Registrar).

Issue of Offer Shares

(b)

The Offer Shares to be offered and issued by the Company as contemplated by the Documents, when issued by the Company upon:

(i)

payment in full of the consideration as set out in the Documents and in accordance with the terms set out in the Documents and in accordance with the Memorandum and Articles of Association; and

(ii)

the entry of those Offer Shares as fully paid on the register of members of the Company, shall be validly issued, fully paid and non-assessable.

Matters not covered

We offer no opinion:

(a)

as to any laws other than the laws of the Cayman Islands, and we have not, for the purposes of this opinion, made any investigation of the laws of any other jurisdiction, and we express no opinion as to the meaning, validity, or effect of references in any document to statutes, rules, regulations, codes or judicial authority of any jurisdiction other than the Cayman Islands;

(b)

except to the extent that this opinion expressly provides otherwise, as to the commercial terms of, or the validity, enforceability or effect of the documents reviewed (or as to how the commercial terms of such documents reflect the intentions of the parties), the accuracy of representations, the fulfilment of warranties or conditions, the occurrence of events of default or terminating events or the existence of any conflicts or inconsistencies among the documents and any other agreements into which the Company may have entered or any other documents; or

Pop Culture Group Co., Ltd
29 September 2025

(c)

as to whether the acceptance, execution or performance of the Company’s obligations under the documents reviewed by us will result in the breach of or infringe any other agreement, deed or document (other than, to the extent expressly provided herein, the Memorandum and Articles of Association) entered into by or binding on the Company.

Governing law of this opinion

5.1

This opinion is:

(a)

governed by, and shall be construed in accordance with, the laws of the Cayman Islands;

(b)

limited to the matters expressly stated in it; and

(c)

confined to, and given on the basis of, the laws and practice in the Cayman Islands at the date of this opinion.

5.2

Unless otherwise indicated, a reference to any specific Cayman Islands legislation is a reference to that legislation as amended to, and as in force at, the date of this opinion.

Consent

We hereby consent to the filing of this opinion as an exhibit to the Registration Statement and also consent to the reference to this firm in the Registration Statement under the heading “Legal Matters”. In the giving of our consent, we do not thereby admit that we are in the category of persons whose consent is required under Section 7 of the Act or the Rules and Regulations of the Commission thereunder.

Yours faithfully

/s/ Ogier (Cayman) LLP

Ogier (Cayman) LLP

Pop Culture Group Co., Ltd
29 September 2025

SCHEDULE 1

Documents examined

The Certificate of Incorporation of the Company dated 3 January 2020 issued by the Registrar (the Certificate of Incorporation)..

The amended and restated memorandum of association of the Company adopted by special resolution passed on 25 August 2025 (the Memorandum).

The amended and restated articles of association of the Company adopted by special resolution passed on 25 August 2025 (the Articles of Association).

A Certificate of Good Standing dated 18 September 2025 (the Good Standing Certificate) issued by the Registrar in respect of the Company.

A certificate dated on the date hereof as to certain matters of fact signed by a director of the Company in the form annexed hereto (the Director’s Certificate), having attached to it a copy of the written resolutions of the directors of the Company passed on 25 September 2025 (the Resolutions).

The Register of Writs at the office of the Clerk of Courts in the Cayman Islands as inspected by us on 29 September 2025 (the Register of Writs).

The Registration Statement.

The placement agency agreement dated 26 September 2025 between the FT Global Capital, Inc. (the Placement Agent), as placement agent, and the Company (the Placement Agency Agreement).

The securities purchase agreement dated 25 September 2025 between the Company and L1 Capital Global Opportunities Master Fund (the L1 Agreement).

The securities purchase agreement dated 25 September 2025 between the Company and 3i, LP (the 3i Agreement).

The securities purchase agreement dated 25 September 2025 between the Company and Connective Capital I QP, LP (the Connective Capital Agreement).

The securities purchase agreement dated 25 September 2025 between the Company and Connective Capital Emerging Energy QP, LP (the Connective Capital Emerging Agreement).

The securities purchase agreement dated 25 September 2025 between the Company and Sabby Volatility Warrant Master Fund, Ltd. (the Sabby Agreement, together with the L1 Agreement, the 3i Agreement, the Connective Capital Agreement and the Connective Capital Emerging Agreement, the Securities Purchase Agreements).

Pop Culture Group Co., Ltd
29 September 2025

SCHEDULE 2

Assumptions

Assumptions of general application

All original documents examined by us are authentic and complete.

All copy documents and counterparts of documents examined by us (whether in facsimile, electronic or other form) conform to the originals and those originals are authentic and complete.

All signatures, seals, dates, stamps and markings (whether on original or copy documents) are genuine.

Each of the Certificate of Incorporation, the Memorandum and Articles of Association, the Good Standing Certificate, the Director’s Certificate and the Resolutions is accurate and complete as at the date of this opinion.

The Memorandum and Articles of Association are in full force and effect and have not been amended, varied, supplemented or revoked in any respect.

The powers and authority of the directors set out in the Memorandum and Articles of Association have not been varied or restricted in any way by resolution or direction of the shareholders of the Company.

Where any Document has been provided to us in draft or undated form, that Document has been executed by all parties in materially the form provided to us and, where we have been provided with successive drafts of a Document marked to show changes from a previous draft, all such changes have been accurately marked.

There will be no intervening circumstance relevant to this opinion between the date hereof and the date upon which the Offer Shares are issued.

There is nothing in any law (other than the laws of the Cayman Islands) that would or might affect the opinions herein.

Status, authorisation and execution

Each of the parties to the Documents (other than the Company) will be duly incorporated, formed or organised (as applicable), validly existing and in good standing under all relevant laws.

Any individuals who are parties to a Document or who sign or have signed documents or give information on which we rely, have the legal capacity under all relevant laws (including the laws of the Cayman Islands) to enter into and perform their obligations under such documents, sign such documents and give such information.

Pop Culture Group Co., Ltd
29 September 2025

Each Document has been or will be, duly authorised, executed and unconditionally delivered by or on behalf of all parties to it in accordance with all applicable laws and, in respect of the Company, in the manner authorised by the directors of the Company.

In authorising the execution and delivery of any Documents by the Company, the issue and allotment of any Offer Shares, and the exercise of the Company's rights and performance of its obligations under such documents, each of the directors of the Company has acted and will act in good faith with a view to the best interests of the Company and has exercised the standard of care, diligence and skill that is required of him or her.

Each Document that has not been executed as of the date of this opinion will be duly executed and unconditionally delivered by the Company in the manner authorised by the directors of the Company.

Enforceability

None of the opinions expressed herein will be adversely affected by the laws or public policies of any jurisdiction other than the Cayman Islands. In particular, but without limitation to the previous sentence:

(a)

the laws or public policies of any jurisdiction other than the Cayman Islands will not adversely affect the capacity or authority of the Company; and

(b)

neither the execution or delivery of the Documents nor the exercise by any party to the Documents of its rights or the performance of its obligations under them contravene those laws or public policies.

Share Issuance

The Offer Shares shall be issued at an issue price in excess of the par value thereof.

The Register of Writs constitutes a complete and accurate record of the proceedings affecting the Company before the Grand Court of the Cayman Islands as at the time we conducted our investigation of such register.

Pop Culture Group Co., Ltd
29 September 2025

SCHEDULE 3

Qualifications

Good Standing

Under the Companies Act (Revised) of the Cayman Islands (Companies Act) annual returns in respect of the Company must be filed with the Registrar, together with payment of annual filing fees. A failure to file annual returns and pay annual filing fees may result in the Company being struck off the Register of Companies, following which its assets will vest in the Financial Secretary of the Cayman Islands and will be subject to disposition or retention for the benefit of the public of the Cayman Islands.

In good standing means only that as of the date of the Good Standing Certificate the Company is up-to-date with the filing of its annual returns and payment of annual fees with the Registrar. We have made no enquiries into the Company's good standing with respect to any filings or payment of fees, or both, that it may be required to make under the laws of the Cayman Islands other than the Companies Act.

Limited Liability

We are not aware of any Cayman Islands authority as to when the courts would set aside the limited liability of a shareholder in a Cayman Islands company. Our opinion on the subject is based on the Companies Act and English common law authorities, the latter of which are persuasive but not binding in the courts of the Cayman Islands. Under English authorities, circumstances in which a court would attribute personal liability to a shareholder are very limited, and include: (a) such shareholder expressly assuming direct liability (such as a guarantee); (b) the company acting as the agent of such shareholder; and (c) the company being incorporated by or at the behest of such shareholder for the purpose of committing or furthering such shareholder’s fraud, or for a sham transaction otherwise carried out by such shareholder. In the absence of these circumstances, we are of the opinion that a Cayman Islands’ court would have no grounds to set aside the limited liability of a shareholder.

Non-Assessable

In this opinion, the phrase “non-assessable” means, with respect to the Offer Shares in the Company, that a shareholder shall not, solely by virtue of its status as a shareholder, be liable for additional assessments or calls on the Offer Shares by the Company or its creditors (except in exceptional circumstances, such as involving fraud, the establishment of an agency relationship or an illegal or improper purpose or other circumstance in which a court may be prepared to pierce or lift the corporate veil).

Our examination of the Register of Writs cannot conclusively reveal whether or not there is:

(a)

any current or pending litigation in the Cayman Islands against the Company; or

(b)

any application for the winding up or dissolution of the Company or the appointment of any liquidator, trustee in bankruptcy or restructuring officer in respect of the Company or any of its assets, as notice of these matters might not be entered on the Register of Writs immediately or updated expeditiously or the court file associated `with the matter or the matter itself may not be publicly available (for example, due to sealing orders having been made). Furthermore, we have not conducted a search of the summary court. Claims in the summary court are limited to a maximum of CI $20,000.