大木 悠 （Hisashi Oki) (@leomarudesu) — Twitter Score 22 out of 1000

Hisashi Oki is a crypto executive and media veteran who serves as Director and Chief Crypto Officer at Allied Architects, Inc. and as Representative Director and President of Allied Crypto, Inc. Hisashi Oki's Twitter Score is 22 out of 1000 as of August 2026, ranking #43,945 (top 10%) among 483,944 tracked accounts.

Hisashi Oki was appointed Chief Crypto Officer at Allied Architects in January 2026, taking on responsibility for the company's digital-asset-treasury initiative, covering digital-asset holding and operations, crypto enablement, partner coordination, risk management, compliance, and governance. He also founded Superteam Japan in 2024 and served as its inaugural representative, building a Solana Foundation-recognized organization dedicated to developing the Solana ecosystem in Japan. During his tenure, he set public goals around attracting Solana digital nomads to Japan, expanding Solana use cases with Japanese enterprises and local governments, and supporting Japan-based founders in global hackathons. Under his leadership, Superteam Japan organized SuperTokyo, a Solana-focused conference aimed at accelerating ecosystem growth in Japan.

Hisashi Oki entered crypto media in 2018, drawn by what he described as the convergence of his prior exposure to politics, economics, ideology, and markets in Bitcoin. He previously served as Editor-in-Chief at Cointelegraph Japan, where his coverage spanned Japanese cryptocurrency markets, exchange activity, CBDCs, mining, and blockchain adoption. Before that, he worked as a News Producer at the TV Tokyo New York Bureau, reporting on Wall Street and American politics. He also formerly held roles at dYdX Foundation as head of Asia, at Kraken in brand marketing and communications, and at Ledger in local outreach.

Hisashi Oki has 2,507 followers as of August 2026 on X and has published 2,400 posts. He has been mentioned by 16 accounts, totaling 23 mentions.

Who follows Hisashi Oki on X?

The accounts that follow Hisashi Oki include 115 founders, 27 angel investors and 24 influencers. Among them are Solana, Lily Liu, Armani Ferrante, Backpack, Calvin and Tristan.