Quick answer — 【OSHI NO KO】Season 3: the opening theme is "B no Revenge" and the ending theme is "Serenade".
The third season of [Oshi no Ko]. The story enters a new stage. 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… Produced by Doga Kobo, this drama, mystery, and psychological series premiered in Winter 2026. It ran for 11 episodes and is finished.
Also known as: OSHI NO KO Season 3 · [OSHI NO KO] Season 3
【OSHI NO KO】Season 3 has 11 episodes and is finished.
【OSHI NO KO】Season 3 was produced by Doga Kobo and released in 2026.
【OSHI NO KO】Season 3 is classified under Drama, Mystery, Psychological, Supernatural.
【OSHI NO KO】Season 3 premiered in Winter 2026.
The opening theme of 【OSHI NO KO】Season 3 is "B no Revenge".
The ending theme of 【OSHI NO KO】Season 3 is "Serenade".
【OSHI NO KO】Season 3 is based on a manga.
【OSHI NO KO】Season 3 is listed on Crunchyroll, YouTube, YouTube, HIDIVE, iQ. Availability varies by region.
Character data from AniList.
Fans also recommend:
