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Yuka Ooka｜Juju-chu! (Jujutsu/jj book)
oukayuka.bsky.social
did:plc:zglafpjwfcyoeqtykalqj5yo
Tech book author. Riakuto! (りあクト！) — React taught through dialogue, 40,000+ copies sold in Japan. New book: Juju-chu! (じゅじゅちゅ！), on Jujutsu, the next-gen VCS. 📘 https://juju-chu.com