{"rewrite":{"id":"r_0534ec671c398570efd815cc","clusterId":"c_887383bb26f63e2b4293bd0f","slug":"abema-to-air-all-of-mazinger-z-and-devilman-in-free-marathons","model":"deepseek-v4-1-flash","headline":"ABEMA to Air All of Mazinger Z and Devilman in Free Marathons","summary":"ABEMA will stream both Go Nagai series in full, free, in sequence. All 92 episodes of Mazinger Z run from 18:00 on October 16, and all 39 episodes of Devilman from 18:00 on October 23. Episodes stay free to watch for one week after airing. Both series began their TV anime broadcasts in 1972, and this is their first streaming on ABEMA.","whyItMatters":"ABEMA is picking up two 1972 Showa-era hero series and running them back to back, a volume of licensed back catalog that streaming services have generally left to disc and nostalgia channels.","webCardHtml":"\u003cp\u003eThe two runs sit on the Family Anime 3 channel and are packaged as a pair rather than as separate catalog additions: Mazinger Z first, Devilman immediately after. The marathon format means the whole series plays on a fixed schedule, with each episode free for one week once it airs.\u003c/p\u003e\u003cp\u003eThe press release cites both shows as defining works of their era. Mazinger Z introduced the protagonist piloting a giant robot, creating a new origin for robot anime, while Devilman drew attention at the time as the first giant transforming hero in a TV anime. Both are based on works by Go Nagai.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eMazinger Z\u003c/strong\u003e: all 92 episodes, free marathon from 18:00 on October 16\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eDevilman\u003c/strong\u003e: all 39 episodes, free marathon from 18:00 on October 23\u003c/li\u003e\u003c/ul\u003e","blueskyPost":"ABEMA's free window keeps each episode up for one week, so a 92-episode run of Mazinger Z is less a marathon than a rolling deadline viewers have to keep pace with.","twitterPost":"ABEMA gives each Mazinger Z episode one week free before it goes. A marathon you can miss.","threadsPost":"ABEMA's free window is the part that changes the viewing math. All 92 episodes of Mazinger Z air from October 16, but each episode stays free for only one week after it runs, so a marathon becomes an appointment schedule rather than a batch to watch whenever.","newsletterBlurb":"ABEMA will run all 92 episodes of Mazinger Z free from 18:00 on October 16, and all 39 episodes of Devilman from 18:00 on October 23, in sequence on the Family Anime 3 channel. Episodes remain free to watch for one week after airing. Both are anime adaptations of Go Nagai works that began TV broadcasts in 1972.","attributionJson":"[{\"source\":\"Denfaminicogamer\",\"url\":\"https://news.denfaminicogamer.jp/news/2610152l\",\"title\":\"【Free】All episodes of \\\"Mazinger Z\\\" and \\\"Devilman\\\" to air in a single marathon on ABEMA. Two of Go Nagai's \\\"masterpiece hero anime\\\" representing the Showa era make their first appearance\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4823,"outputTokens":714,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1792046240,"createdAt":"2026-10-15T06:32:50.000Z","publishedAt":"2026-10-15T06:36:09.000Z","updatedAt":"2026-10-15T06:36:09.000Z"},"cluster":{"id":"c_887383bb26f63e2b4293bd0f","canonicalTitle":"【無料】『マジンガーZ』『デビルマン』の全話一挙放送がABEMAにて実施決定。昭和を代表する永井豪先生の“名作ヒーローアニメ”2作品が初登場","representativeArticleId":"a_8baf9cfacaa9e84221a41c04","sourceCount":2,"writtenSourceCount":1,"writeAttempts":0,"isSolo":false,"entitiesJson":"{\"anime_titles\":[\"Mazinger Z\",\"Devilman\"],\"manga_titles\":[],\"work_titles\":[],\"studios\":[],\"people\":[\"Go Nagai\"],\"type\":\"release\",\"domain\":\"anime\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-10-15T05:35:36.000Z","lastSeenAt":"2026-10-15T08:00:04.000Z","updatedAt":"2026-10-15T08:14:33.000Z"},"attribution":[{"source":"Denfaminicogamer","url":"https://news.denfaminicogamer.jp/news/2610152l","title":"【無料】『マジンガーZ』『デビルマン』の全話一挙放送がABEMAにて実施決定。昭和を代表する永井豪先生の“名作ヒーローアニメ”2作品が初登場"},{"source":"Anime Anime","url":"https://animeanime.jp/article/2026/10/15/103828.html","title":"【無料配信】「マジンガーZ」「デビルマン」ABEMA初登場！昭和の名作ヒーローアニメをイッキ見"}],"entities":{"anime_titles":["Mazinger Z","Devilman"],"manga_titles":[],"work_titles":[],"studios":[],"people":["Go Nagai"],"type":"release","domain":"anime","is_roundup":false},"keyFacts":null}