{"rewrite":{"id":"r_8cfbaa2d9ab7896d86a1598b","clusterId":"c_7ec83e9b84469b37fe7fb53b","slug":"kuzuha-holds-solo-live-bloody-alexandrite-at-k-arena-yokohama","model":"deepseek-v4-1-flash","headline":"Kuzuha Holds Solo Live Bloody Alexandrite at K Arena Yokohama","summary":"Kuzuha performed the solo live Bloody Alexandrite on October 12 at K Arena Yokohama, his largest solo event and his third, after the 2021 birthday event Scarlet Invitation at Zepp Haneda and the 2023 solo event Kaleidoscope at NIJISANJI Fes 2023. A live band backed him through an opening four-song run, a guest segment with Kenmochi Toya and a four-man band number, an original-song medley, and a mid-show turn into a \"demon realm\" segment presented by a butler character.","whyItMatters":"Kuzuha has built his solo shows at wide intervals rather than yearly, so Bloody Alexandrite reads as the point where a streamer's solo concert moves from Zepp-scale rooms into an arena of roughly 20,000 seats.","webCardHtml":"\u003cp\u003eKuzuha\u0026#39;s third solo event filled K Arena Yokohama, a room the report puts at about 20,000 people, not the Zepp Haneda room of his 2021 birthday show. The set opened with a live band behind four songs before any greeting, then moved into guest numbers: Kenmochi Toya for a RADWIMPS cover, and Ibrahim, Fuwa Minato and Lauren Iroas on guitar and bass for the free BGM staple Shining Star. An original-song medley followed, with costume changes into the Kaleidoscope and Sweet Bite outfits. The back half turned theatrical. A figure billed as the butler to Kuzuha\u0026#39;s character Alexandru Ragusa took the stage and asked the audience to scan a QR code on their tickets, which produced an invitation from the character himself.\u003c/p\u003e","blueskyPost":"Kuzuha's Bloody Alexandrite ran a live band and a Kenmochi Toya guest turn, a structure closer to a rock show than a vtuber stream. The demon realm segment is where the character work sits inside the concert.","twitterPost":"Kuzuha's Bloody Alexandrite mixes a live band set with a butler-led demon realm segment, letting the character and the concert share one stage.","threadsPost":"Kuzuha's Bloody Alexandrite puts a live band behind the opening run and a Kenmochi Toya guest segment in the middle, then hands the show to a butler character for a demon realm turn. The format treats a vtuber live as a concert with character scenes built in, not a stream on a big screen.","newsletterBlurb":"Kuzuha held his third solo live, Bloody Alexandrite, at K Arena Yokohama on October 12. The set ran a live-band opening, guest turns with Kenmochi Toya and a guitar-and-bass trio, and an original-song medley with costume changes. The middle of the show shifted into a staged demon realm segment led by a butler character.","attributionJson":"[{\"source\":\"PANORA\",\"url\":\"https://panora.tokyo/archives/160745\",\"title\":\"葛葉、ワンマンライブ「Bloody Alexandrite」レポート　Kアリーナ横浜を我が物にした3年ぶりのソロイベント\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":6428,"outputTokens":707,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1792772554,"createdAt":"2026-10-23T16:19:19.000Z","publishedAt":"2026-10-23T16:21:11.000Z","updatedAt":"2026-10-23T16:21:11.000Z"},"cluster":{"id":"c_7ec83e9b84469b37fe7fb53b","canonicalTitle":"葛葉、ワンマンライブ「Bloody Alexandrite」レポート　Kアリーナ横浜を我が物にした3年ぶりのソロイベント","representativeArticleId":"a_f1cd2a44ea64dcb92fcbeb26","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Bloody Alexandrite\"],\"studios\":[],\"people\":[\"Kuzuha\"],\"type\":\"event\",\"domain\":\"vtuber\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-10-23T15:00:00.000Z","lastSeenAt":"2026-10-23T15:00:00.000Z","updatedAt":"2026-10-23T16:21:07.000Z"},"attribution":[{"source":"PANORA","url":"https://panora.tokyo/archives/160745","title":"葛葉、ワンマンライブ「Bloody Alexandrite」レポート　Kアリーナ横浜を我が物にした3年ぶりのソロイベント"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Bloody Alexandrite"],"studios":[],"people":["Kuzuha"],"type":"event","domain":"vtuber","is_roundup":false},"keyFacts":null}