{"rewrite":{"id":"r_792f6d4439ec46e66f7546fd","clusterId":"c_81b221873ae4aede0df98e70","slug":"new-sgt-frog-film-video-previews-opening-song","model":"deepseek-v4-flash","headline":"New Sgt. Frog Film Video Previews Opening Song","summary":"The staff for the 20th anniversary Sgt. Frog film began streaming a promotional video on Tuesday. The video introduces the platoon and features the opening theme song \"Mata Kaettekita KERO! to MARCH\" by singer ano and comedian Soshina. The film opens in Japan on June 26.","whyItMatters":"The 20th anniversary film arrives alongside a new television anime series set for fall 2026, marking a major franchise revival.","webCardHtml":"\u003cp\u003eThe promotional video for the new 20th anniversary Sgt. Frog film shows the platoon and the opening theme song. Singer ano and comedian Soshina perform \u0026#34;Mata Kaettekita KERO! to MARCH\u0026#34; as the opening. They also appear as guest cast members, with ano playing a researcher robot and Soshina playing a man in Shibuya. The film opens in Japan on June 26. Jesse of the idol group SixTONES voices two new characters, brothers Aruru and Deruru from planet Keron. Yūichi Fukuda is supervising director and scriptwriter, Fumitoshi Oizaki directs at Bandai Namco Pictures, and Satoshi Koike is character designer. A new television anime, Keroro Gunsō ☆, will debut in fall 2026 with a brand-new cast.\u003c/p\u003e","blueskyPost":"Sgt. Frog's 20th anniversary film features a theme song by singer ano and comedian Soshina, a pairing that blends pop and comedy in a franchise built on parody.","twitterPost":"Sgt. Frog's anniversary film theme pairs singer ano with comedian Soshina, mixing pop and comedy for a franchise rooted in parody.","threadsPost":"Sgt. Frog's 20th anniversary film theme song teams singer ano with comedian Soshina. The franchise has always mixed genres, but this specific pop-comedy duo is a new combination for its music.","newsletterBlurb":"The 20th anniversary Sgt. Frog film gets a new promo video featuring the opening theme. The film opens June 26. A new TV anime series is set for fall 2026.","attributionJson":"[{\"source\":\"Anime News Network\",\"url\":\"https://www.animenewsnetwork.com/news/2026-06-23/20th-anniversary-sgt-frog-film-new-video-previews-opening-song/.238834\",\"title\":\"20th Anniversary Sgt. Frog Film's New Video Previews Opening Song\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4422,"outputTokens":528,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1782211707,"createdAt":"2026-06-23T10:35:45.000Z","publishedAt":"2026-06-23T10:40:24.000Z","updatedAt":"2026-06-23T10:40:24.000Z"},"cluster":{"id":"c_81b221873ae4aede0df98e70","canonicalTitle":"News\n20th Anniversary Sgt. Frog Film's New Video Previews Opening Song","representativeArticleId":"a_8d96464fe45138125d2e4b68","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[\"Sgt. Frog\"],\"manga_titles\":[],\"work_titles\":[],\"studios\":[],\"people\":[\"ano\",\"Soshina\"],\"type\":\"news\",\"domain\":\"anime\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-06-23T09:55:52.000Z","lastSeenAt":"2026-06-23T09:55:52.000Z","updatedAt":"2026-06-23T10:40:24.000Z"},"attribution":[{"source":"Anime News Network","url":"https://www.animenewsnetwork.com/news/2026-06-23/20th-anniversary-sgt-frog-film-new-video-previews-opening-song/.238834","title":"News\n20th Anniversary Sgt. Frog Film's New Video Previews Opening Song"}],"entities":{"anime_titles":["Sgt. Frog"],"manga_titles":[],"work_titles":[],"studios":[],"people":["ano","Soshina"],"type":"news","domain":"anime","is_roundup":false},"keyFacts":["The promotional video for the 20th anniversary Sgt. Frog film features the opening theme song 'Mata Kaettekita KERO! to MARCH' by singer ano and comedian Soshina.","ano and Soshina also appear as guest cast members, with ano playing a researcher robot and Soshina playing a man in Shibuya.","Jesse of the idol group SixTONES voices two new characters, brothers Aruru and Deruru from planet Keron.","The film opens in Japan on June 26.","A new television anime, Keroro Gunsō ☆, will debut in fall 2026 with a brand-new cast."]}