{"rewrite":{"id":"r_3c43f28ba43af55d0cbafaab","clusterId":"c_c64d77127bc97199dd8ca056","slug":"shuiro-no-kamen-names-man-with-a-mission-and-yutori-for-its-theme-songs","model":"deepseek-v4-flash","headline":"Shuiro no Kamen Names MAN WITH A MISSION And yutori For Its Theme Songs","summary":"Shuiro no Kamen begins broadcasting on October 10, 2026 on Yomiuri TV and Nippon TV's Saturday 5:30 p.m. slot, excluding some regions. MAN WITH A MISSION performs the opening theme Firestarter and yutori the ending theme Koe. Six cast additions were announced: Kenji Nojima as Hien, Aoi Koga as Lasgul, Yuki Shin as Clown, Akihisa Wakayama as Rinne, Aya Endo as the Death Spirit Mask, and Yui Horie as Master.","whyItMatters":"The theme songs and the six-name cast block are the last major pieces before the October 10 premiere, and a split two-cour run means the production has to hold that cast and its schedule past the first season.","webCardHtml":"\u003cp\u003eThe second main promotional video and second key visual also went out alongside the cast and theme song announcements. The video opens on the night of the tragedy that starts the story, with Per Darest (voiced by Taiki Kimura) striking a mask with a hammer as a child and later shouting that he will smash all of his master\u0026#39;s masks. It also shows him fighting with spider, chameleon, and cat masks, and includes Sonarue Meiwod (Yuyuki Yamamoto) and Moku Sharibu (Kai Ura). The key visual places Per, Sonarue, and Moku against the War God\u0026#39;s mask and other opponents on a red background. Tetsuaki Watanabe directs, following Blue Lock season one and Tatsuki Fujimoto 17-26.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eMAN WITH A MISSION\u003c/strong\u003e: opening theme Firestarter\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eyutori\u003c/strong\u003e: ending theme Koe\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eKenji Nojima\u003c/strong\u003e: as Hien, a Lisbran governance corps member who comes to hate Per\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eAoi Koga\u003c/strong\u003e: as Lasgul, a book lover whose personality shifts in battle\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eYuki Shin\u003c/strong\u003e: as Clown, who works in secret to collect masks\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eAkihisa Wakayama\u003c/strong\u003e: as Rinne, an enemy who shares the Death Spirit Mask\u0026#39;s aims\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eAya Endo\u003c/strong\u003e: as the Death Spirit Mask, which revives the dead under its control\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eYui Horie\u003c/strong\u003e: as Master, a woman who uses the Dream Mask\u003c/li\u003e\u003c/ul\u003e","blueskyPost":"Shuiro no Kamen slots into Yomiuri TV and Nippon TV's Saturday 5:30 p.m. block, a national window five of the six newly announced cast members have never carried before.","twitterPost":"Shuiro no Kamen gets Yomiuri TV and Nippon TV's Saturday 5:30 p.m. slot, a national berth few late additions ever headline.","threadsPost":"Shuiro no Kamen lands on Yomiuri TV and Nippon TV's Saturday 5:30 p.m. block on October 10, a national window that puts Kenji Nojima and Aoi Koga in front of a far wider audience than a late-night slot would.","newsletterBlurb":"Shuiro no Kamen now has a premiere date, a theme song pair, and six more cast members. The series starts October 10 on Yomiuri TV and Nippon TV's Saturday 5:30 p.m. slot, with MAN WITH A MISSION on the opening and yutori on the ending. Kenji Nojima, Aoi Koga, Yuki Shin, Akihisa Wakayama, Aya Endo, and Yui Horie join the voice cast.","attributionJson":"[{\"source\":\"Anime Anime\",\"url\":\"https://animeanime.jp/article/2026/09/11/102843.html\",\"title\":\"「朱色の仮面」MAN WITH A MISSION＆yutoriが主題歌♪ 野島健児、古賀葵ら追加キャストも発表【10月10日放送開始】\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":6499,"outputTokens":983,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1789113572,"createdAt":"2026-09-11T07:54:47.000Z","publishedAt":"2026-09-11T07:58:22.000Z","updatedAt":"2026-09-11T07:58:22.000Z"},"cluster":{"id":"c_c64d77127bc97199dd8ca056","canonicalTitle":"「朱色の仮面」MAN WITH A MISSION＆yutoriが主題歌♪ 野島健児、古賀葵ら追加キャストも発表【10月10日放送開始】","representativeArticleId":"a_118dab99ab52a51232a34b34","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[\"Shuiro no Kamen\"],\"manga_titles\":[],\"work_titles\":[],\"studios\":[],\"people\":[\"MAN WITH A MISSION\",\"yutori\",\"Kenji Nojima\",\"Aoi Koga\"],\"type\":\"announcement\",\"domain\":\"anime\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-09-11T07:00:04.000Z","lastSeenAt":"2026-09-11T07:00:04.000Z","updatedAt":"2026-09-11T07:58:24.000Z"},"attribution":[{"source":"Anime Anime","url":"https://animeanime.jp/article/2026/09/11/102843.html","title":"「朱色の仮面」MAN WITH A MISSION＆yutoriが主題歌♪ 野島健児、古賀葵ら追加キャストも発表【10月10日放送開始】"}],"entities":{"anime_titles":["Shuiro no Kamen"],"manga_titles":[],"work_titles":[],"studios":[],"people":["MAN WITH A MISSION","yutori","Kenji Nojima","Aoi Koga"],"type":"announcement","domain":"anime","is_roundup":false},"keyFacts":null}