The highly-anticipated third season of the television anime adaptation of Oshi no Ko has released exciting new promotional materials, including a second trailer that previews the opening theme song performed by South Korean-Japanese rapper and singer CHANMINA. The song, titled Test Me, sets an intense and confrontational tone that aligns with the series' deepening drama and themes of resentment in the entertainment industry.
Alongside the trailer, a new key visual for the upcoming Mainstay Arc has been unveiled, highlighting the evolving dynamics among the main characters as they navigate rising fame and personal struggles. The visual emphasizes Ruby Hoshino's prominence, reflecting the arc's increased focus on her journey in the idol world and her determination to uncover family secrets.
Produced once again by studio Doga Kobo, Oshi no Ko Season 3 sees the return of key staff members, including director Daisuke Hiramaki, series composer Jin Tanaka, and character designer Kanna Hirayama. The production maintains the high visual and emotional standards that have defined the series, blending sharp storytelling with stunning animation to explore the dark underbelly of show business.
The new trailer integrates Test Me seamlessly, showcasing glimpses of heightened tension, character growth, and pivotal moments in the story. CHANMINA has described the track as channeling "resentment" to fuel motivation, mirroring the protagonists' inner conflicts. The song will be released digitally on the same day as the season premiere. Additionally, the ending theme Serenade is performed by natori, adding another layer of musical depth to the season.
What is Oshi no Ko Season 3 about?
Oshi no Ko Season 3 is scheduled to premiere on January 14, 2026, airing on TOKYO MX and over 30 other stations nationwide in Japan. The season continues directly from the events of Season 2, advancing into the Mainstay Arc from the original manga.
The Oshi no Ko manga series, written by Aka Akasaka and illustrated by Mengo Yokoyari, was serialized in Shueisha's Weekly Young Jump from April 2020 to November 2024, spanning 16 volumes. It follows twins Aqua and Ruby, reincarnated with memories of their past lives, as they enter the entertainment industry seeking revenge for their mother's murder while grappling with fame's harsh realities.
Crunchyroll's description for Oshi no Ko Season 3 teases the next chapter:
It's been six months since "POP IN 2" was released. Thanks to MEM-Cho's hard work, B-Komachi is about to get their major break. Aqua is a multi-talented entertainer, and Akane's career as a talented actress is going smoothly. Meanwhile, Kana lost the cheerfulness she once had. To track down the truth behind Ai and Goro's deaths, Ruby keeps rising in the entertainment world.
Fans eager to catch up can stream the first two seasons of Oshi no Ko on HIDIVE. Season 1, which premiered in 2023 and featured the iconic opening Idol by YOASOBI, is available alongside Season 2, which aired in 2024. Both seasons are streaming on HIDIVE with English subtitles and dub, offering the complete story leading into the upcoming third installment.
Sources: Press Release and official X account of Oshi no Ko anime
