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Voice actors for the characters ‘Marblex’ and ‘Gmtee’ in the blockchain game ‘CoinMusme’ have been announced. We are giving away a total of 10 special autographed board NFTs.


Eureka Entertainment Ltd. (CEO: Takuya Tsuji) has announced the voice actors for the characters ‘Marblex’ and ‘Gmtee’ in the blockchain game ‘CoinMusme,’ currently under development. The cast is as follows.

  • Announcement of Voice Actors for ‘Marblex’ and ‘Gmtee’

Marblex : Marina Yamada
Born on March 24th. Originally from Fukuoka Prefecture. After graduating from the HKT48 group in 2018, she made her voice acting debut as Pino in the anime ‘Dropkick on My Devil!’ She has since appeared in roles such as Suiu Fujiwara in ‘Science Fell in Love, So I Tried to Prove It. r=1-sinθ’ and Chika Aoba in ‘Magia Record: Puella Magi Madoka Magica Side Story.’

Gmtee: Rena Hasegawa
Born on March 15th in Niigata Prefecture. After graduating from her idol career, she made her voice acting debut in 2019. She has appeared in roles such as Atre in ‘Dropkick on My Devil!’ and Rio Amakusa in ‘Koi to Yobu Niwa Kimochiwarui (tentatively translated as : It’s Disgusting to Call This Love).’ Additionally, in recent years, she has been active as a stage actress, portraying the character Flamingo in the play ‘Towatsugai.’

  • Giving away autographed board NFTs

We will be giving away autographed board NFTs by the respective voice actors for Marblex (Marina Yamada), Gmtee (Rena Hasegawa) to 5 lucky winners each.

▼How to Participate::During the specified period (Marblex autographed board NFTs: December 12th-13th, Gmtee autographed board NFTs: December 14th-15th, simply follow and like the designated tweets.
Musme English Account:
※For more details, please visit our Musme Twitter account

  • About CoinMusme

CoinMusme is a blockchain game being developed by Eureka Entertainment with the aim of creating a global role model for the “Play to Earn’’ world. The blockchain game, scheduled for release in March 2024, will feature idol characters inspired by cryptocurrencies.

▼X (Formerly Twitter) Accounts
Japanese Account:
Global Account:
Vietnamese Account:
Chinese-speaking Account:
Korean Account:
▼Official Website
▼List of Eureka Entertainment Ltd. Press Releases

  • About CoinMusme Academy

CoinMusme Academy is a Discord community where members belong to various organizations such as student councils and clubs, engage in activities to enrich the “CoinMusme” experience. Through an administration inspired academy role-playing, we aim to provide our members with an experience of “learning, playing, and having fun.”
CoinMusme Academy was publicly launched on August 2nd, and it has since formed a vibrant community primarily centered around the members of the Student Council. Users who joined the CoinMusme Academy during December will be granted the “5th Batch’’ role, allowing them to engage in broader activities.

In December, within the Japanese community of CoinMusme Academy, we will be giving away 130 gacha ticket NFTs that can be used after the game’s release. Additionally, we will provide separate gacha ticket NFTs for various global regions.
Please take this opportunity to join the official Discord community, “CoinMusme Academy.”


Please join us through the following link. We look forward to your participation.

  • Seeking Country Leaders

At CoinMusme, we’re launching country/region-specific community expansions for our official PR character, ‘Musme-chan,’ and we’re actively seeking passionate Country Leaders to join our team. As a Country Leader, you’ll have the flexibility to utilize your personal social media accounts to promote CoinMusme, cultivate communities on Discord, and even establish Musme-chan accounts. We welcome applications from those who want to be part of the excitement and help us boost the CoinMusme experience together!

Application Requirements
・Native speakers for each language
・Individuals who have an affinity for SNS
・Admirers of CoinMusme
・Individuals with a strong sense of responsibility for community engagement
【Application Process】Prospective applicants who meet the above criteria can submit their applications through the following Google Form: