{"rewrite":{"id":"r_59e50969bfafccd452c34281","clusterId":"c_7a79737705e4dbe5d172f4c8","slug":"lost10-episode-5-promises-a-castaway-s-confession-as-the-first-half-ends","model":"deepseek-v4-1-flash","headline":"LOST10 Episode 5 Promises a Castaway's Confession as the First Half Ends","summary":"TBS drama LOST10 airs Episode 5 on the 13th, billed in its preview as the final episode of the first half. Detective Kokoma (Ryusei Yokohama) and insurance investigator Nao (Shun Oguri) corner Monden (Katsumi Hyodo), who leads them to a building where missing tour customers Uematsu (Mutsuo Yoshioka) and Misaki (So Morita) are waiting. Monden reveals the truth of the accident day. Aya (Anne Nakamura) asks Nobori (Kohei Matsushita) to help investigate a suspicious object found at school.","whyItMatters":"The first half closes on the confession that reframes the Shikaradake accident, while the school-grounds thread around Tabata opens a second case before the show's midpoint.","webCardHtml":"\u003cp\u003eEpisode 4 ended with Kokoma capturing Monden, the tour customer who had been listed as missing and turned up on surveillance cameras near Nikaido\u0026#39;s apartment. When Kokoma followed him to the hideout, two more missing customers, Uematsu and Misaki, were already there.\u003c/p\u003e\u003cp\u003eEpisode 5 picks up from that room. Monden warns the group not to repeat what he is about to say, then tells them what happened on the day of the accident. The episode is the last of the first half. Separately, Aya has left the hospital and returned to work, and asks Nobori to look into an object found on school grounds, a thread that pulls in Tabata.\u003c/p\u003e","blueskyPost":"LOST10 splits its first half on a confession, not a cliffhanger. Monden's account of the accident day arrives with Uematsu and Misaki already in the room, so the reveal lands as testimony the show can test later.","twitterPost":"LOST10 ends its first half with Monden's confession, and Uematsu and Misaki already in the room to hear it.","threadsPost":"LOST10 ends its first half on Monden's account of the accident day, with Uematsu and Misaki waiting in the building. Ryusei Yokohama's Kokoma and Shun Oguri's Nao get testimony rather than a chase, which leaves the second half to check it against what the missing tour customers say.","newsletterBlurb":"LOST10 reaches the end of its first half on the 13th. Monden, the tour customer Kokoma captured, tells the group what happened on the day of the Shikaradake accident. Aya also returns to work and asks Nobori to look into an object found at school.","attributionJson":"[{\"source\":\"Cinema Today\",\"url\":\"https://www.cinematoday.jp/news/N0157932\",\"title\":\"Yokohama Ryusei in \\\"LOST10\\\": The Shocking Truth Revealed by a \\\"Castaway\\\"... The Last Episode of the First Half [Episode 5 Synopsis]\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":5360,"outputTokens":762,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1794395892,"createdAt":"2026-11-11T11:16:00.000Z","publishedAt":"2026-11-11T11:17:10.000Z","updatedAt":"2026-11-11T11:17:10.000Z"},"cluster":{"id":"c_7a79737705e4dbe5d172f4c8","canonicalTitle":"横浜流星「LOST10」“遭難者”が明かす衝撃の事実とは…前半戦ラスト【第5話あらすじ】","representativeArticleId":"a_416a8ced25552fcf569f5ab1","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"LOST10\"],\"studios\":[],\"people\":[\"Ryusei Yokohama\"],\"type\":\"news\",\"domain\":\"other\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-11-11T10:41:09.000Z","lastSeenAt":"2026-11-11T10:41:09.000Z","updatedAt":"2026-11-11T11:17:11.000Z"},"attribution":[{"source":"Cinema Today","url":"https://www.cinematoday.jp/news/N0157932","title":"横浜流星「LOST10」“遭難者”が明かす衝撃の事実とは…前半戦ラスト【第5話あらすじ】"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["LOST10"],"studios":[],"people":["Ryusei Yokohama"],"type":"news","domain":"other","is_roundup":false},"keyFacts":["LOST10 Episode 5 airs on the 13th on TBS.","Ryusei Yokohama plays detective Kokoma and Shun Oguri plays insurance investigator Nao.","Monden, played by Katsumi Hyodo, reveals the truth of the accident day in Episode 5.","The episode is billed in the preview as the final episode of the first half.","The screenplay is by Satoko Okudera, with direction by Ayuko Tsukahara."],"pageLinks":{"healthSlugs":["lost10","ryusei-yokohama"],"storySlugs":[],"entities":[{"slug":"lost10","supported":1,"disputed":0,"contradicted":0,"unverified":29,"overall":"green","story_count":13,"has_dossier":true},{"slug":"ryusei-yokohama","supported":0,"disputed":0,"contradicted":0,"unverified":4,"overall":"unverified","story_count":9,"has_dossier":true}],"stories":[],"entitiesOk":true,"storiesOk":true}}