Oshi No Ko Season 3 Got a Trailer

So I'm a month late as Oshi No Ko got a teaser in September and a trailer in October. In September we got a teaser featuring Ruby on the set of the internet variety show:"Dig Deep! One Chance!" The casting in this trailer consisted of Shun Yoshizumi as Yuto Takenaka and Tetsu Urushibara as Yoji Ueda. There's a possibly this'll be featured in season 3, but we'll have to wait and see.

And on October 9th we got an official trailer that announced that season 3 is in production. In this trailer it implied that Aqua will try to figure out what to do without his pursuit of vengeance. But joke's on him as his father is still alive and in disguise and apparently is keeping an eye on Ruby which the trailer implies.

The synopsis for the third season is as follows: Six months after the release of "POP IN 2" B-Komachi will get their big break thanks to MEM-Cho's hard work. Aqua is a multitalented entertainer, and Akane's acting career is going smoothly. Kana meanwhile has lost her cheerfulness. And lastly Ruby continues to climb the ranks of the entertainment industry while trying to undercover the truth about Ai and Goro's deaths.

In conclusion this season might escalate the drama, mystery, and character dynamics. And time will tell how Aqua and Ruby's be involved and to what degree he'll be featured. That and what his schemes might be if there will be any scheming involved. Oshi No Ko Season 3 will premiere on January 2026, and I'll have to keep an eye out for the news that will come out until then.