Press Release

The 2nd Cocone web3 event “Easy to learn! Blockchain – How to build a blockchain ecosystem” will be held on Wednesday, October 26, 2012 and registration is now open.

※This article is machine translated.

Cocone Corporation (“Cocone”) announces that “Cocone web3 event – Easy to learn! Blockchain – How to build a blockchain ecosystem ~” will be held on Wednesday, October 26, and registration is now open.

2022, October 26, "Learn Gently! Blockchain."

■ 200 free invitations! The theme is ” What it takes to succeed in the blockchain ecosystem.”

For the second edition of the “Cocone web3 event,” we have invited four experts in blockchain to present a talk session from various perspectives, including how to successfully build a blockchain ecosystem and key points to keep in mind. As in previous years, there will be an after-party where attendees who are interested in the industry can enjoy networking with each other. This will be an opportunity to talk directly with the speakers, so please join us.

<Talk Topic.


  • Introduction of the chain and ecosystem by the speakers
    • What are the features of the chain?
    • What can I do to get my game on the chain?

[Panel Discussion]

  • What is the purpose of developing the chain in-house?
  • What is needed for a successful Blockchain ecosystem? Etc.

<Speakers> *Honorifics omitted
[ Speaker ]
Ryo Matsubara / Oasys Representative Director

Ryo Matsubara

After working for Accenture and other companies, he participated in the launch of Financier at gumi in 2018, launched gumi Cryptos Inc. and Blockchain Content Association, joined double in 2021, and assumed his current position in October of the same year.

Oasys is a blockchain project specialized in games based on the concept of ” Blockchain for Games. The initial validator (chain operator) consists of 21 companies, including major game companies such as Namco Bandai Research Institute and three web companies, and the consensus formation algorithm uses the environmentally friendly Proof of Stake (PoS) method. The unique Oasys architecture provides a comfortable game-playing environment by eliminating transaction fees and speeding up transaction processing for blockchain game users.

June Chung / Director, Klaytn Foundation, Japan

June Chung

He holds a B.A. from Stanford University, an M.A. from Harvard University, and a Ph.D. from the University of Tokyo. He is a hands-on startup advisor, mainly in the education field, and has been a Co-Founder and Partner of SP&E, Pluto Network, Benesse, CodeTakt, and CLASSUM. Klaytn Japan from 2022 as the first person in charge of market development.

[Klaytn Foundation.]
Klaytn is a proprietary layer 1 blockchain developed by Krust Universe Pte. Ltd. (formerly Klaytn Pte. Ltd.), a subsidiary of the South Korean Internet services company “Kakao. It is widely known from individuals to companies as an easy-to-use blockchain, and is characterized by its fast transaction processing speed and low fees. As a public chain, it is widely used around the world for metaverse, gaming, NFT, etc. It has an organization called ” Klaytn Governance Council ” and Kocone Group has been a member since 2018. In Japan, the crypto asset KLAY (Klay, ticker code “KLAY”) issued on Klaytn has been recognized by JVCEA and has been listed on the crypto asset exchange ” Bitpoint ” for the first time since August 4, 2022.

Takasugu Murata / Head of Business Development, Web3 unit, GREE, Inc.

Takasugu Murata

After working for a security software maker, he joined GREE, Inc. in 2010. In 2022, he will serve as the head of business development for web3 business at GREE Metaverse Division.

[GREE, Inc.]
With the SNS ” GREE ” as its founding business, the company developed the world’s first mobile social game and has been a leader in mobile internet services in Japan. Currently, the company is engaged in a wide range of businesses including games and animation, metaverse, commerce, DX, manga, and investment and incubation. web3 has announced that in September 2022, it will enter the blockchain game development and publishing business through its wholly owned subsidiary, REALITY Corporation. The company has announced

Cho Hunje / CEO, VOYAGER Japan

Cho Hunje

He has worked as an engineer at NAMO Interactive in 2001, Vidiator (Korea) Inc. in 2006, NHN Japan Inc. (now LINE) in 2008, GREE Corporation in 2013, Cocone Corporation in 2016, and CARROT Corporation in 2020. After serving as COO of CARROT Inc. in 2020, he will be appointed as Representative Director of VOYAGER Japan in 2022.

[post voyager pte. ltd.]
POST VOYAGER PTE. LTD., which develops and operates the MOOI Network blockchain, is a group company of Cocone Corporation, a leader in the avatar services industry in Japan. Founded in 2019 to specialize in blockchain projects, the company has demonstrated its expertise from the beginning and is a member of the governance council of the Klaytn Network (node validator). Half of the team, including the founder, are developers, and the company has become a technology-intensive company in the Kocone Group, with a role in providing technical support and advice to the group’s companies. In addition, we will continue to undergo audits to ensure the integrity of the security of the ” MOOI Network ” in order to protect our clients’ assets.

[ Moderator ]

Yosuke Tomita / President, Cocone Connect K.K.

Yosuke Tomita

In 2021, he founded Cocone Connect Inc. and became its president.

<Outline of the “2nd Cocone web3 event” >

[ Date and Time ] Wednesday, October 26, 2022, 6:30 p.m. – 7:30 p.m. (Registration starts at 5:30 p.m.)
Venue] Cocone Corporation (Address: 3-1-18 Wakabayashi, Setagaya-ku, Tokyo)
[ Capacity ] 200 people (offline)
[ Participation fee ] Free of charge

[Timetable] *Subject to change depending on the progress of the event.
18:30-19:30 Talk Session
19:30 – 21:00 After Party

Application deadline: Monday, October 24, 11:59 p.m.
*A digest video of this event will be available on the official YouTube channel at a later date.
YouTube ]

Photographs (still and video) will be taken on the day of the event for recording purposes.
Please understand that the content of the event, statements made, and materials photographed may be released outside the company in the form of articles or digests.
Media to be used include our website, LP, web media, SNS, etc.

Cocone web3 event About ” Cocone web3 event

Cocone, which promotes the construction of metaverse space, invites experts in various fields such as business schemes, token economy, NFT art, etc. to this web3 talk session event. We aim to create an event that will not only deepen your knowledge of web3, but also to create a variety of chemical reactions by focusing on networking in the web3 industry.

The first session was held under the theme of “web3 Business Schemes,” and featured Hajime Saito, an attorney with many web3-related clients, and Kimihiro Mine, former representative director of bitFlyer and current outside director of JPYC.

[[1st video] ]

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