{"rewrite":{"id":"r_11a57bbe2f146cbe5be0fdce","clusterId":"c_30897a3b7f1f7180bf1b6593","slug":"gravity-runs-sanrio-halloween-and-kuromi-birthday-collab","model":"deepseek-v4-1-flash","headline":"GRAVITY Runs Sanrio Halloween and Kuromi Birthday Collab","summary":"The gentle SNS GRAVITY is running a Sanrio Characters Halloween and Kuromi birthday collaboration from October 25, 2026 at 1:00 to November 21, 2026 at 23:59. The project includes the new feature My Planet's first Sanrio collaboration, with up to 20 limited decoration items, plus Halloween icons, frames, backgrounds, collaboration gacha, and voice room ranking events.","whyItMatters":"The collaboration ties Sanrio characters to My Planet, the voice room customization feature, which puts the app's user-made spaces at the center of the promotion rather than the gacha alone.","webCardHtml":"\u003cp\u003eThe collaboration runs on iOS and Android through the App Store and Google Play. My Planet lets users customize their own voice room, called a Planet, and the event adds up to 20 limited decoration items with Sanrio character motifs and theme backgrounds.\u003c/p\u003e\u003cp\u003eAlongside the decorations, limited icons, frames, and backgrounds feature characters including Hello Kitty and Kuromi. Eight collaboration gacha are listed, among them Kuromi\u0026#39;s HAPPY BIRTHDAY, and four voice room ranking events run during the same period. GRAVITY directs users to in-app notices for each gacha and ranking event\u0026#39;s period and participation method, and notes that contents may change without notice.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eTwilight Ghost Night\u003c/strong\u003e: collaboration gacha\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eSparkling Fairytale\u003c/strong\u003e: collaboration gacha\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eKuromi\u0026#39;s HAPPY BIRTHDAY\u003c/strong\u003e: collaboration gacha for Kuromi\u0026#39;s birthday\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eAlternative KAWAII\u003c/strong\u003e: collaboration gacha\u003c/li\u003e\u003cli\u003e\u003cstrong\u003ePinky Lollipop♡Magic\u003c/strong\u003e: collaboration gacha\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eCrystal Destiny\u003c/strong\u003e: collaboration gacha\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eSanrio characters\u003c/strong\u003e: collaboration gacha\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eHappy Maid Cafe\u003c/strong\u003e: collaboration gacha\u003c/li\u003e\u003cli\u003e\u003cstrong\u003e2026 Happy Halloween\u003c/strong\u003e: voice room ranking event\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eOshi to Sanrio Harajuku Store Reporter!!\u003c/strong\u003e: voice room ranking event\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eGothic Ballet\u003c/strong\u003e: voice room ranking event\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eHAPPY CELEBRATION!\u003c/strong\u003e: voice room ranking event\u003c/li\u003e\u003c/ul\u003e","blueskyPost":"GRAVITY's Sanrio Halloween and Kuromi birthday collab runs Oct 25 to Nov 21, 2026. My Planet gets its first Sanrio collaboration with up to 20 decoration items, plus 8 gacha and 4 ranking events.","twitterPost":"GRAVITY's Sanrio Halloween and Kuromi birthday collab runs Oct 25 to Nov 21, 2026. My Planet gets its first Sanrio collaboration with up to 20 decoration items, plus 8 gacha and 4 ranking events.","threadsPost":null,"newsletterBlurb":"GRAVITY is running a Sanrio Characters Halloween and Kuromi birthday collaboration from October 25 to November 21, 2026. The new My Planet feature gets its first Sanrio collaboration, with up to 20 limited decoration items, and the event adds Halloween icons, frames, backgrounds, eight collaboration gacha, and four voice room ranking events.","attributionJson":"[{\"source\":\"Nijimen\",\"url\":\"https://nijimen.kusuguru.co.jp/topics/645231\",\"title\":\"Sanrio Characters x GRAVITY Halloween \\u0026 Kuromi Birthday Collab Held! First Collab with New Feature \\\"My Planet,\\\" Up to 20 Limited Decoration Items\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":5306,"outputTokens":1007,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1793114131,"createdAt":"2026-10-27T15:10:30.000Z","publishedAt":"2026-10-27T15:14:27.000Z","updatedAt":"2026-10-27T15:14:27.000Z"},"cluster":{"id":"c_30897a3b7f1f7180bf1b6593","canonicalTitle":"「サンリオキャラクターズ×GRAVITY」ハロウィン＆クロミバースデーコラボ開催！新機能「マイプラネット」と初コラボ、限定デコアイテム最大20種も","representativeArticleId":"a_86e39b64e27bf804d6cd6da7","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"GRAVITY\",\"Sanrio Characters\"],\"studios\":[],\"people\":[],\"type\":\"event\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-10-27T14:24:59.000Z","lastSeenAt":"2026-10-27T14:24:59.000Z","updatedAt":"2026-10-27T15:14:27.000Z"},"attribution":[{"source":"Nijimen","url":"https://nijimen.kusuguru.co.jp/topics/645231","title":"「サンリオキャラクターズ×GRAVITY」ハロウィン＆クロミバースデーコラボ開催！新機能「マイプラネット」と初コラボ、限定デコアイテム最大20種も"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["GRAVITY","Sanrio Characters"],"studios":[],"people":[],"type":"event","domain":"games","is_roundup":false},"keyFacts":["GRAVITY's Sanrio Characters Halloween and Kuromi birthday collaboration runs from October 25, 2026 at 1:00 to November 21, 2026 at 23:59.","The event includes the first collaboration between the new My Planet feature and Sanrio Characters.","Up to 20 limited decoration items with Sanrio character motifs and theme backgrounds appear for My Planet.","Eight collaboration gacha are listed, including Kuromi's HAPPY BIRTHDAY.","Four voice room ranking events run during the collaboration, including 2026 Happy Halloween."],"pageLinks":{"healthSlugs":["gravity","sanrio-characters"],"storySlugs":[],"entities":[{"slug":"gravity","supported":0,"disputed":0,"contradicted":0,"unverified":4,"overall":"unverified","story_count":4,"has_dossier":true},{"slug":"sanrio-characters","supported":0,"disputed":0,"contradicted":0,"unverified":5,"overall":"unverified","story_count":10,"has_dossier":true}],"stories":[],"entitiesOk":true,"storiesOk":true}}