No.1 Sentai Gozyuger (ナンバーワン戦隊ゴジュウジャー Nanbā Wan Sentai Gojūjā) is a Japanese Tokusatsu drama. It is the 49th installment in Toei Company's Super Sentai Series and commemorates the franchise's 50th anniversary. The series premiered February 16, 2025, joining Kamen Rider GavvIcon-crosswiki in the Super Hero TimeIcon-crosswiki line-up after the finale of Bakuage Sentai Boonboomger. After the end of Gavv, Gozyuger was joined by Kamen Rider ZeztzIcon-crosswiki. The show’s theme is rings, fighters, weapons, and battle royales. Gozyuger is the final season to be produced before the series enters a hiatus period, as clarified during an interview with Shin-ichiro Shirakura in November 2025. It is scheduled to be replaced on February 15, 2026 with the first installment of Toei's new PROJECT R.E.D.Icon-crosswiki franchise, Super Space Sheriff Gavan Infinity. The show will be dubbed in South Korea as Power Rangers No.1 Force (파워레인저 넘버원포스 Pawoleinjeo Neombeowonposeu?).