{"rewrite":{"id":"r_ccdc7ae4601e5f280658b776","clusterId":"c_a44db9467fc86fcaf49eb9d9","slug":"entergram-opens-official-site-for-koyoronium-starring-hololive-s-koyo-koyori","model":"deepseek-v4-1-flash","headline":"Entergram Opens Official Site for Koyoronium, Starring hololive's Koyo Koyori","summary":"Entergram opened the official website for the adventure game Koyoronium on October 22. hololive VTuber Koyo Koyori is lead performer and supervisor. The story follows Koyori, a science-loving senior who founds the Future Science Club alone, and the protagonist who joins as Assistant-kun. The site released story, character information, and event stills. Release date and product details are undecided; follow-up news is scheduled for November 19.","whyItMatters":"The site launch settles the game's premise and cast role but leaves the release date open, with Entergram pointing to November 19 for the next news.","webCardHtml":"\u003cp\u003eThe chemistry preparation room is the setting: Koyori is the Future Science Club\u0026#39;s only member, and the protagonist joins her there as Assistant-kun. Their days involve searching for lost things, answering someone\u0026#39;s worries, and getting caught up in Koyori\u0026#39;s inventions. The club\u0026#39;s stated motto is \u0026#34;Brighten everyone\u0026#39;s future with the power of science!\u0026#34;\u003c/p\u003e\u003cp\u003eWhat the site does not answer is when the game arrives. Entergram lists the release date and product information as undecided. The November 19 follow-up is the next scheduled news, and the official site is live now.\u003c/p\u003e","blueskyPost":"Koyo Koyori is supervisor on Koyoronium, so the character voice and the script get signed off by the person playing her. Entergram has not set a release date, and follow-up news is due November 19.","twitterPost":"Koyo Koyori supervising Koyoronium means the person voicing the lead also signs off on her own character. No release date is set yet.","threadsPost":"Koyo Koyori is both lead performer and supervisor on Koyoronium, which puts the person voicing the protagonist in charge of approving how that character is written. Entergram has the site up with story and character pages, but release date and product details are undecided, with more news set for November 19.","newsletterBlurb":"Entergram opened the official website for Koyoronium, an adventure game with hololive's Koyo Koyori as lead performer and supervisor. The site lays out the Future Science Club premise and the Assistant-kun role, plus character information and event stills. Release date and product information are undecided, and Entergram has scheduled follow-up news for November 19.","attributionJson":"[{\"source\":\"Inside\",\"url\":\"https://www.inside-games.jp/article/2026/10/22/189655.html\",\"title\":\"Official Site for New ADV 'Koyoronium,' Starring and Supervised by hololive's Koyo Koyori, Now Live! - A Youth Story of Big Commotion in the Future Science Club as 'Assistant-kun'\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4818,"outputTokens":635,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1792669943,"createdAt":"2026-10-22T11:48:28.000Z","publishedAt":"2026-10-22T11:51:11.000Z","updatedAt":"2026-10-22T11:51:11.000Z"},"cluster":{"id":"c_a44db9467fc86fcaf49eb9d9","canonicalTitle":"ホロライブ・博衣こよりが主演＆監修を務める新作ADV『コヨリニウム』公式サイト公開！―「助手くん」として未来科学部で大騒ぎする青春物語","representativeArticleId":"a_ceb7f50fdbdb5e10ecbbdcc0","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Koyorinium\"],\"studios\":[],\"people\":[\"Koyori Hakui\"],\"type\":\"announcement\",\"domain\":\"vtuber\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-10-22T10:10:03.000Z","lastSeenAt":"2026-10-22T10:10:03.000Z","updatedAt":"2026-10-22T11:51:07.000Z"},"attribution":[{"source":"Inside","url":"https://www.inside-games.jp/article/2026/10/22/189655.html","title":"ホロライブ・博衣こよりが主演＆監修を務める新作ADV『コヨリニウム』公式サイト公開！―「助手くん」として未来科学部で大騒ぎする青春物語"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Koyorinium"],"studios":[],"people":["Koyori Hakui"],"type":"announcement","domain":"vtuber","is_roundup":false},"keyFacts":null}