{"rewrite":{"id":"r_507d848b33ae654a554bd7e6","clusterId":"c_5b01ae3c6edd9b52172a7d01","slug":"card-rpg-oblivion-eve-teams-up-with-saya-no-uta-for-a-gore-and-madness-crossover","model":"deepseek-v4-flash","headline":"Card RPG Oblivion Eve Teams Up With Saya No Uta for a Gore and Madness Crossover","summary":"The cosmic horror card RPG Oblivion Eve, which combines serious deck-building with a heavy Cthulhu ensemble drama, is collaborating with Nitroplus' classic visual novel Saya no Uta. The game's story text exceeds 800,000 characters, and it alternates between tactical card battles and graphic, sanity-eroding narrative sequences.","whyItMatters":"The collaboration pairs a modern card game built around cosmic horror with a landmark 2003 depressing game known for its gore and pure love story, signaling a deliberate crossover of two niche but intense fanbases.","webCardHtml":"\u003cp\u003eThe card RPG Oblivion Eve is collaborating with Saya no Uta, the 2003 adult visual novel from Nitroplus written by Gen Urobuchi. Oblivion Eve is described as a cosmic horror card RPG set in a world threatened by Melt Erosion, a phenomenon that erases victims from existence and from the memories of others. The game's main story contains over 800,000 characters of text, and it alternates between turn-based deck-building battles and heavy, graphic narrative sequences. The collaboration brings the gore, madness, and pure love atmosphere of Saya no Uta into the card game framework.\u003c/p\u003e","blueskyPost":"Card RPG Oblivion Eve collabs with Saya no Uta. Gore, madness, Cthulhu, and 800k characters of story text. Deck battles then sanity damage.","twitterPost":"Card RPG Oblivion Eve collabs with Saya no Uta. Gore, madness, Cthulhu, and 800k characters of story text. Deck battles then sanity damage.","threadsPost":null,"newsletterBlurb":"The cosmic horror card RPG Oblivion Eve is collaborating with the classic depressing visual novel Saya no Uta. The game features over 800,000 characters of story text and alternates between tactical card battles and graphic narrative sequences.","attributionJson":"[{\"source\":\"Denfaminicogamer\",\"url\":\"https://news.denfaminicogamer.jp/kikakuthetower/260601q\",\"title\":\"Collaborating with 'Saya no Uta' already seems dangerous. The card RPG 'Oblivion Eve', where serious deck-building and a 'Cthulhu ensemble drama' alternately assault you, is like a greedy set of a novel game and a card game. After spinning your brain at full speed in card battles, heavy descriptions with blood and guts come, making your emotions go haywire.\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4272,"outputTokens":585,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1780289952,"createdAt":"2026-06-01T04:49:02.000Z","publishedAt":"2026-06-01T04:53:10.000Z","updatedAt":"2026-06-01T04:53:10.000Z"},"cluster":{"id":"c_5b01ae3c6edd9b52172a7d01","canonicalTitle":"『沙耶の唄』とコラボする時点でヤバそう。ガチのデッキ構築と”クトゥルフ群像劇”が交互に襲ってくるカードRPG『忘却前夜』はまるでノベルゲーとカードゲームのよくばりセット。カードバトルで脳をフル回転させた直後に血あり内臓ありの激重描写が来て情緒おかしくなりそう","representativeArticleId":"a_150b0239ba8462663e38ceb1","sourceCount":2,"writtenSourceCount":1,"writeAttempts":0,"isSolo":false,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"忘却前夜\",\"沙耶の唄\"],\"studios\":[],\"people\":[\"川村みどり\"],\"type\":\"news\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-06-01T03:00:50.000Z","lastSeenAt":"2026-06-02T02:36:24.000Z","updatedAt":"2026-06-02T02:43:59.000Z"},"attribution":[{"source":"4Gamer.net","url":"https://www.4gamer.net/games/919/G091979/20260602005/","title":"コズミック・ホラー戦略的カードRPG「忘却前夜」，「沙耶の唄」コラボPVのグローバル累計再生回数500万回突破。特別アイコンや薔薇金券500万枚，根源の澱500個配布"},{"source":"Denfaminicogamer","url":"https://news.denfaminicogamer.jp/kikakuthetower/260601q","title":"『沙耶の唄』とコラボする時点でヤバそう。ガチのデッキ構築と”クトゥルフ群像劇”が交互に襲ってくるカードRPG『忘却前夜』はまるでノベルゲーとカードゲームのよくばりセット。カードバトルで脳をフル回転させた直後に血あり内臓ありの激重描写が来て情緒おかしくなりそう"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["忘却前夜","沙耶の唄"],"studios":[],"people":["川村みどり"],"type":"news","domain":"games","is_roundup":false},"keyFacts":["Oblivion Eve is a cosmic horror card RPG set in a world threatened by Melt Erosion, a phenomenon that erases victims from existence and from the memories of others.","The game's main story contains over 800,000 characters of text.","Oblivion Eve alternates between turn-based deck-building battles and heavy, graphic narrative sequences.","The collaboration brings the gore, madness, and pure love atmosphere of Saya no Uta into the card game framework.","Saya no Uta is a 2003 adult visual novel from Nitroplus written by Gen Urobuchi."]}