BLOCKSMITH&Co. (Headquarters: Minato-ku, Tokyo; President and CEO: Tetsuya Sanada; hereinafter "BLOCKSMITH") is pleased to announce a business partnership with Entermedia Inc. (Headquarters: Minato-ku, Tokyo) and CARAC HOLDINGS Inc. (Headquarters: Chuo-ku, Tokyo) to collaborate on new service development within the communication metaverse "JYANNA WORLD."

Entermedia plans to be involved in organizing large-scale K-POP events in Japan starting in 2025 and will continue to deliver content via "JYANNA WORLD."
As part of this initiative, BLOCKSMITH will provide its user-generated rewards quiz app "QAQA" and related Web3 and AI solution services for fan engagement within the metaverse.
About JYANNA WORLD

JYANNA WORLD is a communication-focused metaverse where users can move from a "plaza" space to various live-streaming venues such as concert halls, live streaming stages, and tourist attraction spaces to watch live performances.
After creating an avatar and logging into JYANNA, users can engage and communicate with others gathered in the plaza.
Furthermore, JYANNA WORLD acts as a hub by linking with other companies' metaverse spaces. VIP users can use CARAC Points (CARAC Tokens) to access exclusive privileges and services.
Through its video and live-streaming platform "JYANNA Prime," JYANNA WORLD offers a variety of entertainment content, including original programs, music festivals, and concert streams.
With the support of many artists, JYANNA WORLD aims to create a new form of musical entertainment for the Web3.0 era.
JYANNA WORLD: https://www.jyanna.info/
JYANNA Prime: https://prime.jyanna.jp/
About QAQA

QAQA is a user-generated quiz app where players can earn rewards.
Accumulated CHIP can be exchanged for products, gift certificates, or cryptocurrencies.
Leveraging its ability to communicate strong passions and messages through quizzes, QAQA has collaborated with many companies and continues to seek new corporate partners for future collaborations.
Download:
iOS:https://apps.apple.com/jp/app/id6450161082
Android:https://play.google.com/store/apps/details?id=com.blocksmith.quiz
▶ Official Links:
QAQA Official Site: http://qaqa.io
LINE: https://lin.ee/2r3jdvZ
X (formerly Twitter, Japanese): https://twitter.com/qaqa_jp
X (formerly Twitter, English): https://twitter.com/qaqa_en
Discord: https://discord.com/invite/x94WMNJJ9y
Telegram: https://t.me/qaqagroup
≪About BLOCKSMITH&Co.≫

Established in April 2022 as a Web3-focused subsidiary of KLab Inc., BLOCKSMITH&Co. is dedicated to developing original blockchain services by utilizing KLab’s extensive experience in game design, development, and operations.
Key achievements include the development of "Captain Tsubasa -RIVALS-"—a new blockchain game inspired by the iconic manga series, launched in January 2023—and the official release of "QAQA," a user-generated rewards quiz app, in December 2024.
BLOCKSMITH also holds two patents related to Web3 wallet technologies.
Company Name: BLOCKSMITH&Co.
President and CEO: Tetsuya Sanada
Establishment: April 1, 2022
Capital: 14,999,950 JPY
Head office: Roppongi Hills Mori Tower, 6-10-1 Roppongi, Minato-ku, Tokyo, 106-6122
Business: Development and distribution of products such as blockchain technology and crypto assets utilising NFTs
URL:https://www.blocksmithand.co.jp/en/
【SNS】
Linkedin:https://www.linkedin.com/company/blocksmithandco-en/
X:https://twitter.com/BLOCKSMITH_EN
≪About Entermedia Inc.≫

Entermedia engages in cooperative businesses with music industry stakeholders such as music production companies, record labels, and live event organizers.
With a proven track record in operating official websites for major music festivals and managing paid online communities with renowned artists, Entermedia continues to expand its content platform collaborations.
Within JYANNA WORLD, Entermedia produces and streams original programs featuring top artists and talents and offers live-streams of various music festivals and events.