by A new preview and synopsis have been released for Episode 28 of the TV anime Oshi no Ko, drawing strong attention from fans ahead of its broadcast. The episode is part of Season 3, which began airing nationwide in January 2026, and Episode 28 is scheduled to air and stream on Wednesday, February 4, on TOKYO MX and other channels across Japan.
This upcoming episode focuses on the growing tension between siblings Aqua and Ruby, as Ruby adopts increasingly aggressive tactics to succeed in the entertainment industry—prompting a sharp reaction from Aqua.
About “Oshi no Ko” (Beginner-Friendly Overview)
“Oshi no Ko” is based on the hit manga written by Akasaka Aka and illustrated by Yokoyari Mengo, serialized in Weekly Young Jump (Shueisha). The manga has surpassed 25 million copies in circulation worldwide, including digital editions, making it one of the most talked-about series of recent years.
The story begins when Goro, a doctor and devoted idol fan, is mysteriously reincarnated as the son of his favorite idol, Ai Hoshino. After Ai’s shocking death, the narrative expands into a complex mix of revenge drama, mystery, and a realistic portrayal of Japan’s entertainment industry, following her children Aqua and Ruby as they walk very different paths.
Episode 28 Title and Synopsis
Episode 28: “Blind”
Synopsis:
“It’s impossible. You can’t succeed in this world with such a clean and honest attitude.”
Determined to rise to the top, Ruby decides that success is worth any cost—even if it means lying or using others. As her schedule suddenly becomes packed with work, Aqua grows suspicious of how she is advancing so quickly. Concerned about the dangerous direction Ruby is heading in, Aqua begins to investigate and takes action.
This episode highlights a key theme of Season 3: the moral cost of fame and how far someone is willing to go to achieve their dreams.
Why This Episode Matters
Episode 28 marks a turning point for Ruby’s character. Until now, she has often been portrayed as optimistic and emotionally driven. In contrast, this episode shows her embracing manipulation as a survival strategy in the ruthless entertainment world—mirroring choices Aqua has made in the past.
Aqua’s reaction is especially significant. While he understands the darkness of the industry better than anyone, seeing Ruby walk the same dangerous path clearly unsettles him. Their sibling dynamic—already strained by secrets and trauma—becomes even more intense here
Season 3: A New Stage for the Story
Season 3 moves the story forward six months after the release of “POP IN 2.” Major developments include:
- B Komachi, thanks largely to MEM-cho’s efforts, approaching a major breakthrough
- Akane steadily establishing herself as a serious actress
- Kana Arima struggling after losing her former confidence and spark
- Ruby aggressively climbing the industry ladder in search of truth and power
- Aqua continuing his quiet pursuit of the truth behind Ai and Goro’s deaths
The season’s core message is clear:
“Using lies as a weapon.”
Staff and Production Highlights (Episode 28)
- Screenplay: Hitoshi Tanaka
- Storyboard / Direction / Color Script: Daisuke Hiramaki
- Chief Animation Director: Kanna Hirayama
- Animation Directors: Shono Kikuchi, Masaaki Yamano, Ayaka Muroga
- Animation Production: Doga Kobo
Season 3 continues to be praised for its strong character acting, sharp dialogue, and realistic emotional pacing, especially during tense sibling interactions.
Main Voice Cast
- Aqua Hoshino: Takeo Otsuka
- Ruby Hoshino: Yurie Igoma
- Kana Arima: Megumi Han
- Akane Kurokawa: Manaka Iwami
- MEM-cho: Rumi Okubo
The voice performances—particularly Aqua and Ruby—have been widely praised for adding emotional depth to already complex characters.
What to Expect Next
With Ruby accelerating her rise and Aqua stepping in to stop her, Episode 28 sets the stage for major emotional confrontations in the episodes ahead. Fans can expect:
- Heightened sibling conflict
- Deeper insight into Ruby’s mindset
- Aqua confronting his own contradictions
- A darker look at fame, manipulation, and ambition
Final Thoughts
Episode 28 of “Oshi no Ko” Season 3 promises to be a powerful and unsettling chapter that captures what makes the series so compelling: beautiful animation, raw emotion, and an unfiltered look at the cost of success.
Whether you’re following the mystery, the revenge plot, or the emotional drama between Aqua and Ruby, this episode is one that fans won’t want to miss.
