{"rewrite":{"id":"r_cbb5d264221ad77424485b7d","clusterId":"c_725a5d605a9ae8376ee7f6b2","slug":"grapht-sponsors-hololive-koshien-2026-with-made-to-order-merchandise","model":"deepseek-v4-1-flash","headline":"GRAPHT Sponsors hololive Koshien 2026 With Made-to-Order Merchandise","summary":"GRAPHT will sponsor hololive Koshien 2026, the tournament hosted by VTuber Koyori Hakui, and sell commemorative items on made-to-order from 15:00 on October 17 to 18:00 on November 16, 2026. Six managers (Koyori Hakui, Mio Ookami, Marine Houshou, Noel Shirogane, Polka Omaru, Riona Hizakizaki) each raise a team in Powerful Pro Baseball 2026-2027's Eikan Nine mode and compete October 17 and 18. Merchandise: Monitor Mascots at 3,300 yen, Baseball Caps at 5,500 yen, Embroidery Stickers.","whyItMatters":"The merchandise is built around the six managers' team colors and logos rather than the game itself, which puts the tournament's team identities at the center of the product line.","webCardHtml":"\u003cp\u003eThe order window opens the same day the main tournament begins, so the merchandise goes on sale while the six teams are still playing. Each manager gets her own Monitor Mascot, Baseball Cap, and Embroidery Sticker set, priced at 3,300 yen, 5,500 yen, and an unstated amount respectively. The mascots stand roughly 80 to 85mm and are sized for a desk. The caps carry team colors and embroidered logos. The stickers are about 75mm on the long side and can be ironed onto fabric or applied to phones and laptops.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eMonitor Mascot\u003c/strong\u003e: Six types, about 80-85mm, 3,300 yen each\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eBaseball Cap\u003c/strong\u003e: Six types with team colors and embroidered logos, 5,500 yen each\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eEmbroidery Sticker\u003c/strong\u003e: Six types, about 75mm on the long side, iron-on or sticker use\u003c/li\u003e\u003c/ul\u003e","blueskyPost":"GRAPHT's merch run outlasts the two-day tournament by a month, ending November 16. The sponsor is selling nostalgia to viewers who will still be watching Koyori Hakui's managers long after the bracket closes.","twitterPost":"GRAPHT's merch window runs to November 16, a month past hololive Koshien 2026's two-day bracket. The sponsor is selling memory, not the event.","threadsPost":"GRAPHT's order window for hololive Koshien 2026 merch closes November 16, a month after the October 17-18 tournament. The sponsor is betting viewers will still want a memento of Koyori Hakui's teams once the bracket is settled.","newsletterBlurb":"GRAPHT is sponsoring hololive Koshien 2026 and selling commemorative items for all six managers on a made-to-order basis. The lineup is Monitor Mascots at 3,300 yen, Baseball Caps at 5,500 yen, and Embroidery Stickers. Orders run from 15:00 on October 17 to 18:00 on November 16, 2026.","attributionJson":"[{\"source\":\"PANORA\",\"url\":\"https://panora.tokyo/archives/160276\",\"title\":\"GRAPHT Sponsors \\\"hololive Koshien 2026\\\"; Commemorative Items Available for Pre-Order from October 17\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4778,"outputTokens":779,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1792211832,"createdAt":"2026-10-17T04:32:06.000Z","publishedAt":"2026-10-17T04:36:07.000Z","updatedAt":"2026-10-17T04:36:07.000Z"},"cluster":{"id":"c_725a5d605a9ae8376ee7f6b2","canonicalTitle":"GRAPHT、「ホロライブ甲子園2026」に協賛　開催記念アイテムを10/17から受注販売","representativeArticleId":"a_9c6942a66cc16395b47edffc","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Hololive Koshien 2026\"],\"studios\":[\"GRAPHT\"],\"people\":[],\"type\":\"event\",\"domain\":\"vtuber\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-10-17T03:06:58.000Z","lastSeenAt":"2026-10-17T03:06:58.000Z","updatedAt":"2026-10-17T04:36:06.000Z"},"attribution":[{"source":"PANORA","url":"https://panora.tokyo/archives/160276","title":"GRAPHT、「ホロライブ甲子園2026」に協賛　開催記念アイテムを10/17から受注販売"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Hololive Koshien 2026"],"studios":["GRAPHT"],"people":[],"type":"event","domain":"vtuber","is_roundup":false},"keyFacts":null}