Singer-songwriter aiko has unveiled the music video for “Anata no Hana no Iro,” which serves as the opening theme for the upcoming second season of the television anime Blue Box. The track is scheduled to appear on her seventeenth studio album, titled Saigo ni Atsui Hibi wo Kuruwashiki Omoide, set for release on October 21, 2026.

The animated series continues the story of Taiki and Chinatsu, with Daisuke Sato directing at Electric Circus. Yuko Kakihara and Miho Tanino return in their respective roles as series composer and character designer. The second season premiered in Japan on October 4, 2026, following the first season that concluded in March 2025.

Source: Crunchyroll News. Read the full story at Crunchyroll News