Oshi No Ko Season 3: Release Date, Story, Manga Arcs, Trailer, and Where to Watch
Oshi No Ko Season 3 is officially confirmed, continuing the anime adaptation of Aka Akasaka and Mengo Yokoyari’s popular manga. After the emotional weight and industry-focused storytelling of the first two seasons, Season 3 pushes even deeper into the darker side of show business, placing Ruby and Aqua at the center of a much harsher reality.
With Doga Kobo returning as the animation studio and Crunchyroll confirmed as the streaming platform, the upcoming season is already one of the most anticipated anime releases on the horizon.
Table of Contents
ToggleOshi No Ko Season 1 & 2 Recap
Oshi No Ko Season 1 introduced a shocking and emotional premise. Doctor Gorou Amamiya is murdered and reincarnated as Aqua Hoshino, the son of legendary idol Ai Hoshino. His twin sister Ruby is the reincarnation of Sarina, one of Gorou’s former patients. The story takes a tragic turn when Ai is murdered by a stalker, pushing Aqua to enter the entertainment industry to uncover the truth behind her death.
Season 2 focused heavily on the Tokyo Blade stage play arc, highlighting intense acting rivalries, especially between Kana Arima and Akane Kurokawa. Aqua’s investigation into his father deepened, while Ruby continued chasing her dream of becoming an idol like Ai. The season ended with major fallout after Aqua exposed their connection to Ai, setting up emotional conflict between the siblings.
What Will Be Oshi No Ko Season 3 About?
Season 3 shifts the spotlight toward Ruby’s rise in the entertainment industry. As B-Komachi edges closer to a major breakthrough, Ruby begins climbing higher—often relying on lies and manipulation to survive in a ruthless industry.
Meanwhile, Aqua continues his quiet but dangerous revenge quest, searching for the truth behind Ai and Gorou’s deaths. The season leans heavily into themes of fame, online backlash, producer control, and the cost of maintaining a public image, making the story darker and more emotionally intense than before.
Oshi No Ko Season 3 Manga Arcs
The Oshi No Ko Season 3 manga arcs are expected to adapt some of the series’ most impactful storylines:
- Mainstay Arc: Aqua joins a high-profile dating reality show to gather information, exposing the artificial nature of fame and relationships.
- Scandal Arc: Focuses on public backlash, media outrage, and the darker side of idol culture, with Ruby taking center stage.
- Private Arc (Setup): Later episodes may begin transitioning into this arc, setting up major future developments.
The large-scale Movie Arc will likely be reserved for a future season.
Oshi No Ko Season 3 Trailer
The Oshi No Ko Season 3 trailer has already been released, along with a striking new key visual centered on Ruby. The trailer also revealed the ending theme song, “Serenade” by natori, hinting at a more emotional and mature tone. While it avoids major spoilers, the preview makes it clear that the story is heading into much darker territory.
Oshi No Ko Season 3 Episode Count
The official episode count for Oshi No Ko Season 3 has not been announced yet. However, based on the first two seasons, the new installment is expected to run for approximately 11–13 episodes, following a weekly release schedule.
Where to Watch Oshi No Ko Season 3
If you’re wondering where to watch Oshi No Ko Season 3, the series will be available on:
- Crunchyroll – Simulcast as it airs in Japan
Season 3 marks a platform shift, making Crunchyroll the primary streaming home for the anime in most regions.
Final Thoughts
Oshi No Ko Season 3 is shaping up to be one of the darkest and most character-driven parts of the series so far. With Ruby’s rise, Aqua’s deepening revenge plot, and the entertainment industry’s cruelty fully exposed, the upcoming season promises heavy drama and emotional twists.
For fans who appreciate stories that explore the reality behind fame, lies, and ambition, Season 3 could easily become one of the standout anime entries of its year.