On the evening of October 30, 2025, news broken by Kyodo News and picked up by outlets nationwide swept across Japan. The tokusatsu hero franchise "Super Sentai," broadcast on TV Asahi, would end with the then-airing season "No. 1 Sentai Gozyuger." The beloved franchise that began in 1975 with "Himitsu Sentai Gorenger" and captivated generations would be closing its half-century chapter.

Initially there was no official announcement from Toei or TV Asahi, and many fans remained cautious, saying they would wait for confirmation. On November 24, 2025, Toei officially announced the new tokusatsu series "PROJECT R.E.D." and its first installment, "Super Space Sheriff Gavan Infinity." Super Sentai would be put on hiatus, and a new era of hero entertainment would begin.

The Background Behind the Ending

Production Costs vs Revenue

According to sources close to the production, the primary reason was economic. Revenue from events, merchandise, and film adaptations no longer justified the production costs. Super Sentai features multi-person teams and giant robot battles, making it more expensive to produce than sister series like Kamen Rider.

Bandai Namco Holdings' financial disclosures also showed Super Sentai-related sales languishing for years, with toy sales declining noticeably from the late 2010s.

Exhausted Production Teams

Shinichiro Shirakura, head of Toei's Character Strategy Division, described the production system as "a bicycle operation, for better or worse" - essentially living hand-to-mouth. Despite annual series since 1979, even the following year's production was often not confirmed, a constant tightrope walk.

In an era demanding strict compliance standards, the harsh working conditions of past productions no longer held up. Long hours and punishing filming schedules placed enormous burdens on young actors and staff.

Impact of Consecutive Scandals

The 50th-anniversary series "No. 1 Sentai Gozyuger" was hit by multiple scandals during its run. In September 2025, a weekly magazine reported infidelity allegations involving Kosuke Asai, the suit actor for Red Gozyuwolf. Toei announced his replacement, citing a chronic health condition; Asai has denied the allegations. In November, Maya Imamori (Gozyu Unicorn) had her agency contract terminated over drinking under Japan's legal age of 20 and immediately left the show.

For a franchise whose heroes must maintain a pristine image, the damage was severe. Concerns about the show's image affected merchandise promotions, and Toei announced that President Fumio Yoshimura and other executives would voluntarily return part of their compensation.

The Battle Against Stagnation

In an interview with the Asahi Shimbun, Shirakura said: "We've reached the limits of the franchise due to stagnation. Super Sentai should be suspended, and if we ever revive it, we should wait about 10 years."

In recent years the production team attempted various reforms, but found that "only fans familiar with the original format could perceive the differences." Some elements could change and some could not, and the result exposed "the inflexibility of the Sentai format." Some argue that being a "Sentai" made it hard to stand apart from other hero shows like Kamen Rider - a self-imposed bind.

Half a Century of Sentai

The Super Sentai Series began in 1975 with "Himitsu Sentai Gorenger," a tokusatsu television drama featuring color-coded warriors - red, blue, yellow, green, and pink - who team up to fight powerful evil. Giant robot battles and pre-transformation drama segments captivated adults as well as children. New series were produced annually from 1979, reaching a total of 49 installments with "No. 1 Sentai Gozyuger."

From the Heisei era onward, Super Sentai stood alongside Kamen Rider as a stepping stone for young actors, launching the careers of Tori Matsuzaka, Jun Shison, Ryusei Yokohama, and many others still prominent in films and dramas today.

International Expansion and Power Rangers

In 1993, producer Haim Saban adapted Super Sentai into "Power Rangers" for American audiences, creating a global phenomenon by combining original Japanese action footage with newly filmed American drama sequences.

No new Power Rangers series has been produced since 2023's "Power Rangers Cosmic Fury," however, leaving the franchise without a major international revenue stream.

Reactions from Fans and Industry Veterans

"Super Sentai Series" trended on social media as fans expressed shock. "This can't be real!?" and "This is truly heartbreaking" flooded platforms. Posts like "I thought Sentai was infrastructure, like water and electricity" and "Sunday mornings will feel empty" showed the series' role as a cultural pillar for generations.

Former cast members responded with gratitude - "the experience gained from Sentai has shaped my career." For many alumni, Super Sentai was not just a career beginning but their youth itself. Others took a calmer view, suggesting the 50th milestone was a natural place to draw a line.

A New Beginning - PROJECT R.E.D.

On November 24, 2025, Toei unveiled "PROJECT R.E.D. (Records of Extraordinary Dimensions)." The announcement stated that in 2026, the timeslot that hosted Super Sentai for 50 years would launch a new tokusatsu hero series - keeping the broadcast slot while starting fresh.

The first installment is "Super Space Sheriff Gavan Infinity," a work that carries on the spirit of 1982's "Space Sheriff Gavan." PROJECT R.E.D. is designed as a crossover-capable universe where multiple series can coexist and intersect - an attempt to bring an MCU-style structure to Sunday morning children's tokusatsu.

The Curtain Falls

On February 8, 2026, "No. 1 Sentai Gozyuger" aired its 49th and final episode, and the half-century series entered its hiatus. The following week, on February 15, "Super Space Sheriff Gavan Infinity" began airing in the same Sunday morning slot.

At the 50th-anniversary "All Super Sentai Exhibition," fans and alumni cast members gathered to take stock of the series' legacy, and anticipation is growing for streaming and re-evaluation of classic seasons.

"The everyday presence of weekly televised heroes" continues in a new form. How the hero image built over half a century will be carried forward is now the question - and PROJECT R.E.D.'s challenge is the first answer.