{"rewrite":{"id":"r_80539c728649465ea7f3de51","clusterId":"c_cb98ff39394d4394947ffbba","slug":"mugensho-record-festival-2026-re-gain-special-site-opens-tickets-on-sale-may-27","model":"deepseek-v4-flash","headline":"Mugensho Record Festival 2026 \"RE;GAIN\" Special Site Opens, Tickets on Sale May 27","summary":"RIOT MUSIC's Mugensho Record label opened the special site for its 2026 festival \"RE;GAIN\" on May 26. Tickets go on sale from 18:00 on May 27. The July 26 event at The Garden Hall will be the first and last festival with all nine current members before Matsunaga Iori's graduation.","whyItMatters":"The festival is the final chance to see Matsunaga Iori perform with the full Mugensho Record lineup before her graduation, making it a milestone event for the label.","webCardHtml":"\u003cp\u003eThe special site for RIOT MUSIC's Mugensho Record Festival 2026 \"RE;GAIN\" went live on May 26, with ticket sales starting the next day at 18:00. The festival takes place July 26 at The Garden Hall in Tokyo. It is the first and last festival to feature all nine current members of the Mugensho Record roster before Matsunaga Iori graduates. The lineup includes Matsunaga Iori, Asakura Kyoko, Sumino Miona, Itsuki Tomoyo, Shirakawa Shirase, Tokiwa Ranze, Minami Izumi, and Shumei Moment Vanitas. On-site tickets range from an 8,800-yen A-seat to a 22,000-yen S-seat with bonus items including a support uniform and acrylic board. Streaming tickets are also available. Advance lottery for the S-seat runs May 27 to June 7.\u003c/p\u003e","blueskyPost":"Matsunaga Iori's graduation makes this the only Mugensho Record Festival with all nine current members. The setlist and onstage dynamics will carry extra weight as her final live with the group.","twitterPost":"This is the only Mugensho Record Festival with all nine current members before Matsunaga Iori graduates. Every performance becomes a farewell.","threadsPost":"Mugensho Record Festival 2026 \"RE;GAIN\" is the first and last chance to see all nine current members perform together before Matsunaga Iori graduates. The festival, scheduled for July 26, will be her final live appearance with the group. The special site opened May 26, and tickets go on sale May 27 at 18:00.","newsletterBlurb":"RIOT MUSIC's Mugensho Record label opened the special site for its 2026 festival \"RE;GAIN\" on May 26. Tickets go on sale May 27. The July 26 event at The Garden Hall will be the first and last festival with all nine current members before Matsunaga Iori's graduation.","attributionJson":"[{\"source\":\"PANORA\",\"url\":\"https://panora.tokyo/archives/143725\",\"title\":\"RIOT MUSIC Mugensho Record Festival 2026 \\\"RE;GAIN\\\" Special Site Opens; Tickets Go on Sale from 27th at 18:00\"}]","lintFlagsJson":"[]","lintHits":0,"costUsd":0,"inputTokens":4349,"outputTokens":637,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1779840042,"createdAt":"2026-05-27T00:00:33.000Z","publishedAt":"2026-05-27T00:15:08.000Z","updatedAt":"2026-05-27T00:15:08.000Z"},"cluster":{"id":"c_cb98ff39394d4394947ffbba","canonicalTitle":"RIOT MUSIC 無原唱レコードフェス2026「RE;GAIN」特設サイトがオープン チケットは27日18時から販売スタートに","representativeArticleId":"a_745b371023a59572d425085b","sourceCount":2,"writtenSourceCount":1,"writeAttempts":0,"isSolo":false,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"RE;GAIN\"],\"studios\":[],\"people\":[\"松永依織\"],\"type\":\"event\",\"domain\":\"music\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-05-26T22:00:00.000Z","lastSeenAt":"2026-05-27T01:00:47.000Z","updatedAt":"2026-05-27T01:35:42.000Z"},"attribution":[{"source":"Brave group","url":"https://bravegroup.co.jp/news/11627/","title":"RIOT MUSIC、無原唱レコードフェス2026「RE;GAIN」の特設サイトオープン！チケットの販売情報を解禁"},{"source":"PANORA","url":"https://panora.tokyo/archives/143725","title":"RIOT MUSIC 無原唱レコードフェス2026「RE;GAIN」特設サイトがオープン チケットは27日18時から販売スタートに"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["RE;GAIN"],"studios":[],"people":["松永依織"],"type":"event","domain":"music","is_roundup":false},"keyFacts":["RIOT MUSIC's Mugensho Record label opened the special site for its 2026 festival 'RE;GAIN' on May 26.","Tickets for the July 26 event at The Garden Hall in Tokyo go on sale from 18:00 on May 27.","The festival is the first and last to feature all nine current Mugensho Record members before Matsunaga Iori's graduation.","On-site ticket prices range from 8,800 yen for an A-seat to 22,000 yen for an S-seat that includes bonus items.","The advance lottery for the S-seat runs from May 27 to June 7."]}