{"rewrite":{"id":"r_600bbcb3cd027e78113098d6","clusterId":"c_ebb6e1b31d756250518e9ecf","slug":"mazzel-and-starglow-form-13-member-unit-for-nameless-myths","model":"deepseek-v4-1-flash","headline":"MAZZEL And STARGLOW Form 13-Member Unit For Nameless MythS","summary":"MAZZEL and STARGLOW have combined into a 13-member unit for the digital single Nameless MythS, set for release on Monday, September 28, 2026, with the music video arriving at 20:00 the same day. The track is one of the songs produced for BMSG FES'26. Ryosuke \"Dr.R\" Sakai and SKY-HI produced it, and Taisuke Nakamura handled composition.","whyItMatters":"BMSG is using its own festival slot as a release window, and a two-group unit rather than a solo single is how the label keeps its roster crossing over ahead of the event.","webCardHtml":"\u003cp\u003eThe music video is composed almost entirely of full CG, built by six CG teams to pair a large-scale world with art sets drawn from each member\u0026#39;s inner self. A robotic arm camera captured the dancing, following about 12 hours of camera testing the day before shooting, and the production used the T-LIGHT lighting equipment developed for the film Terminator. SKY-HI\u0026#39;s comment ties the title to the label\u0026#39;s early days, when BMSG had one employee and one artist, Novel Core.\u003c/p\u003e","blueskyPost":"Nameless MythS is credited to producer Ryosuke \"Dr.R\" Sakai and SKY-HI, with Taisuke Nakamura composing. That split matters for a unit built to carry BMSG FES'26.","twitterPost":"Nameless MythS carries a producer credit for Ryosuke \"Dr.R\" Sakai and SKY-HI, plus Taisuke Nakamura on composition. That is the load-bearing detail.","threadsPost":"Nameless MythS is produced by Ryosuke \"Dr.R\" Sakai and SKY-HI, with Taisuke Nakamura on composition. For a 13-member MAZZEL and STARGLOW unit, the credit split between topline producer and composer is where the group's sound gets decided before BMSG FES'26.","newsletterBlurb":"MAZZEL and STARGLOW have joined into a 13-member unit for the digital single Nameless MythS, out Monday, September 28, 2026, with the music video at 20:00 the same day. The song is one of the tracks produced for BMSG FES'26, with Ryosuke \"Dr.R\" Sakai and SKY-HI as producers and Taisuke Nakamura on composition. The video is nearly all full CG, made by six CG teams.","attributionJson":"[{\"source\":\"ASCII.jp\",\"url\":\"https://ascii.jp/elem/000/004/437/4437102/?rss\",\"title\":\"MAZZEL × STARGLOW \\\"Nameless MythS\\\" to be released and MV unveiled on Monday, September 28. The accumulation of nameless days eventually becomes a \\\"myth.\\\" A special unit for \\\"BMSG FES'26\\\"\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4755,"outputTokens":675,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1791138564,"createdAt":"2026-10-04T18:25:31.000Z","publishedAt":"2026-10-04T18:28:23.000Z","updatedAt":"2026-10-04T18:28:23.000Z"},"cluster":{"id":"c_ebb6e1b31d756250518e9ecf","canonicalTitle":"MAZZEL × STARGLOW「Nameless MythS」が9月28日(月)にリリース＆MV公開決定。名前のない一日の積み重ねがやがて“神話”へ。『BMSG FES'26』に向けた特別ユニット","representativeArticleId":"a_d4c837609da8c293c132ceaf","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Nameless MythS\",\"BMSG FES'26\"],\"studios\":[],\"people\":[],\"type\":\"release\",\"domain\":\"music\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-09-24T11:00:06.000Z","lastSeenAt":"2026-09-24T11:00:06.000Z","updatedAt":"2026-10-04T18:28:20.000Z"},"attribution":[{"source":"ASCII.jp","url":"https://ascii.jp/elem/000/004/437/4437102/?rss","title":"MAZZEL × STARGLOW「Nameless MythS」が9月28日(月)にリリース＆MV公開決定。名前のない一日の積み重ねがやがて“神話”へ。『BMSG FES'26』に向けた特別ユニット"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Nameless MythS","BMSG FES'26"],"studios":[],"people":[],"type":"release","domain":"music","is_roundup":false},"keyFacts":null}