New【Oshi No Ko】Season 3 Trailer Reveals Ending Theme Song by Natori, Streaming on Crunchyroll January 2026
WATCH THE NEW TRAILER HERE WITH SUBTITLES
WHAT:
Watch the all-new trailer for 【OSHI NO KO】Season 3, which reveals the ending theme song 「セレナ-デ」 (Serenade) from singer-songwriter natori. A brand new key visual has also been released. The highly anticipated third season of the beloved drama series will broadcast in Japan starting January 14, 2026, and will stream on Crunchyroll as it airs.
SEASON 3 SYNOPSIS:
It’s been six months since “POP IN 2” was released. Thanks to MEMcho’s hard work, B-Komachi is about to get their big break. Aqua is a multi-talented entertainer, and Akane’s career as a talented actress is going well. 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… using lies as a weapon.
ABOUT【OSHI NO KO】:
When pregnant young starlet Ai Hoshino appears at Dr. Gorou Amemiya’s clinic, he takes it upon himself to safely (and secretly) deliver her child so Ai can make a scandal-free return to the stage. But on the eve of her delivery, Gorou is slain at the hands of Ai’s deluded stalker — and is subsequently reborn as Ai’s child, Aquamarine Hoshino! The glitz and glamor of showbiz hide the dark underbelly of the entertainment industry. Can he help his new mother rise to the top of the charts?
【OSHI NO KO】 is based on the award-winning manga written by Aka Akasaka (Kaguya-sama: Love is War) and illustrated by Mengo Yokoyari (Scum’s Wish).
STAFF & PRODUCTION:
Season 3 is directed by Daisuke Hiramaki (Asteroid in Love), with series composition written by Jin Tanaka (The Misfit of Demon King Academy). Both previously worked on Seasons 1 and 2. Animation is produced by DOGA KOBO (Alya Sometimes Hides Her Feelings in Russian).
CAST:
- Takeo Otsuka as Aqua Hoshino
- Yurie Igoma as Ruby Hoshino
- Megumi Han as Kana Arima
- Manaka Iwami as Akane Kurokawa
- Rumi Okubo as MEMcho
- Rie Takahashi as Ai Hoshino
- Yuto Takenaka as Shun Yoshizumi (New Cast)
- Yoji Ueda as Tetsu Urushibara (New Cast)
Season 3 of 【Oshi No Ko】 premieres January 14, 2026, and will stream worldwide on Crunchyroll.
ーOfficial Press Release