
A Web3-focused community for project creation originating from Shibuya
Popular in-person event. *Please note this is NOT an online event.
The 28th event of "Shibuya Web3 University"
Shibuya Web3 University Website
Web3 beginners are very welcome!!
Anyone interested in Web3 or who feels something about Web3, come join us!!
Event Contents
◾️ Opening Special
"Graduation Certificate Project by Shibuya Paper"
~The story of middle school students who created the future from Shibuya's textile waste~
◾️ Guest Presentations
"EXPO2025 DIGITAL WALLET and the Current State of Web3 Regulation"
Lectures:
• New Web3 business opportunities opened by EXPO2025 DIGITAL WALLET
Panel Discussion:
• Considering the next move for Web3 business – Understanding the future from the Expo wallet and regulatory reforms


Registration
Date & Time
Wednesday, May 21, 2025
Doors open at 5:00 PM Event runs from 6:00 PM to 8:30 PM
Registration closes at 7:30 PM (building entry not permitted after this time)
Location
WeWork Event Space, 39th floor, Shibuya Scramble Square 1-24-12 Shibuya, Shibuya-ku (Directly connected to Shibuya Station / Exit B6) Venue website
What to Bring
One business card
Conditions
Free registration required (Capacity: 130 people)
Building entry instructions will be sent to the email address provided during registration, beginning one week before the event. Please ensure your email address is entered correctly, as entry will not be possible without proper instructions. If emails cannot be delivered, we may contact you via Peatix message. If you need to cancel, please notify us via Peatix message.
Beverages will be provided (6 types of craft beer, coffee, tea) *Drinks are self-service. No food will be provided.
Schedule
5:00 PM Doors Open
6:00-6:10 PM Opening
6:10-6:20 PM Opening Special
6:20-7:10 PM Guest Presentations
7:10-7:40 PM Guest Panel Discussion
7:40-7:45 PM Q&A
7:45-7:50 PM Group Photo
7:50-7:55 PM Closing
7:55-8:30 PM Networking & Complete Departure *Schedule is subject to change without notice.
◾️Opening Special
"Graduation Certificate Project by Shibuya Paper" The story of middle school students who created the future from Shibuya's textile waste
Ms. Chieko Watanabe Shibuya Web3 University Create Course Member Representative Director, Circular Cotton Factoryctoryar Cotton Factory

Founder of Avanti Co., Ltd. Established Avanti Co., Ltd. in 1985. Has been working to promote organic cotton in Japan since 1990 and is a pioneer in manufacturing organic cotton products in Japan. Outside of business activities, established the NPO Japan Organic Cotton Association as an educational and certification organization. Involved in creating global standard criteria. In 2016, became Representative Director of the "From Forest to Sea" Foundation. In 2017, began activities as a founder of the "What to Leave for the 22nd Century" Foundation. In 2021, launched a project to transform textile waste into resources, starting activities under the Circular Cotton Project to convert textiles into paper and boards. In September 2023, recognizing the potential of Web3, joined the Shibuya Web3 University Create Course at the age of 72. Currently working to use Japan's spirit for world peace, believing now is the crucial time to do so.


▼CCF Website
◾️Guest Presentation
"EXPO2025 DIGITAL WALLET and the Current State of Web3 Regulation"
Mr. Sehiro Yoshida
HashPort Inc. CEO & Representative Director


Founded HashPort Inc. in 2018. Provides Web3 wallet solutions to numerous businesses, financial institutions, and government agencies, including the EXPO2025 Digital Wallet for the Osaka-Kansai Expo. In 2020, established HashPalette Inc. as a subsidiary focused on the NFT sector. The company successfully completed Japan's first IEO (Initial Exchange Offering, a fundraising method using cryptocurrency compliant with the Payment Services Act) and was acquired by U.S.-based Aptos in 2024. Before founding HashPort, worked at BCG Digital Ventures, the digital business development division of Boston Consulting Group, as the youngest Venture Architect (investment and business development specialist) in the Tokyo office, handling projects in Japan and China. Currently serves as a director of the Japan Cryptoasset Business Association, a collaborative researcher at the University of Tokyo's Graduate School of Engineering, and a joint research member of Keio University Global Research Institute's "Cryptocurrency Research Project."
▼Hash Port Website
▼SEIHAKU YOSHIDA X
Mr. Yosuke Shiraishi
External Director, HashPort Inc. Vice Chairman,
Japan Cryptoasset Business Association



After launching PayPay at Yahoo Japan Corporation, joined DeCurret Inc. as CTO in 2019 and established the digital currency business. Founded ARIGATOBANK Co., Ltd. in 2020 and became its Representative Director. Currently involved in launching and investing in Web3 businesses as Representative Director of MZ Cryptos Co., Ltd., External Director of HashPort Inc., GP at MZWeb3Fund, and Co-Founder of DecimaFund. As Vice Chairman of JCBA, provides industry recommendations. Also contributes to the advancement of Japan's Fintech and Web3 industries as a Fellow at the Tokyo Metropolitan Government's International Financial Fellow Bureau and as part of the secretariat for the Liberal Democratic Party's Digital Society Promotion Headquarters Web3 Project Team Working Group.
▼Hash Port Website
▼JCBA Website
Mr. Shogo Yamato (Yamasho)
Web3 Business Advisor, Shibuya Web3 University Vice Chair,
ICO/IEO Division + Executive Committee Member, NFT Division, JCBA



From internship until 2018, primarily worked in the recruitment industry. In 2018, joined Coincheck Inc. as an HR professional. As the engineer recruitment manager, hired approximately 25 engineers in one year before transitioning to a planning role. Subsequently served as PM for listing multiple new cryptocurrencies and managed Japan's first IEO. In January 2022, joined bitFlyer Inc., and in July of the same year, established the current Crypto Strategy Office and was appointed Deputy Director. Oversaw the listing of around 16 new cryptocurrencies and was responsible for bitFlyer's first IEO. In February 2022, was appointed Vice Chair of the ICO/IEO Division at the Japan Cryptoasset Business Association (JCBA), where he has been engaged in activities aimed at reforming the domestic IEO system, including the creation of various policy recommendation documents. In December 2023, was appointed to the Executive Committee of the NFT Division, participating in the development of guidelines related to RWAs (Real World Assets). In June 2024, became independent and now serves as an advisor to multiple companies.
▼Shogo Yamato X
[Important Notes]
Registration closes at 9:00 PM the day before the event.
Registration may close early if capacity is reached.
If you have registered but do not receive an entry invitation email or instructions by the day before the event, please contact us via Peatix message.
Please be careful to enter your email address correctly.
If you need to cancel, please be sure to contact us via message by the day before the event.
Photography and video recording are permitted during the event.
Staff and media may take photos and videos at the venue. Some guests at the venue may be photographed.
Please note that images may be used on social media on the day of the event, in promotional materials after the event, and may be published on TV, in newspapers, magazines, websites, etc.

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