Oshi no Ko Season 4 Final Season Teaser Visual and Movie Released
The release of the teaser visual confirms the main cast and staff for the final season, with Aqua and Ruby shown heading toward the end of the story.
Reporting from 1 source: Denfaminicogamer.
KADOKAWA released the teaser visual and a visual movie for the TV anime Oshi no Ko Season 4 Final Season on August 16. The visual shows Aqua and Ruby in costumes from the original book covers, heading toward the final stage. The season is directed by Daisuke Hiramaki with Doga Kobo on animation.
The teaser visual for the final season was unveiled at the Ichigo Production Fan Appreciation Festival 2026 event held the same day. It depicts Aqua and Ruby in costumes from the original manga covers, moving toward the final stage of the series.
The visual movie, posted on YouTube, uses the same imagery. The production committee also confirmed the returning cast, including Takeo Otsuka as Aqua and Yurie Igoma as Ruby, alongside Megumi Han as Kana Arima and Manaka Iwami as Akane Kurokawa.
Daisuke Hiramaki directs the season, with Jin Tanaka on series composition and Kanna Hirayama on character design. Doga Kobo handles animation production. The original manga has surpassed 25 million copies in cumulative circulation worldwide.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.