Trailers & videoBlue Box Season 2
Blue Box Season 2 releases creditless opening and ending with aiko and Elsewhere Kikou
Creditless versions of the new opening and ending arrived on premiere day, pairing the visuals with songs by aiko and Elsewhere Kikou.
animecca editorsUpdated October 24, 2026
Taiki and Chinatsu have a new season to enjoy, theme songs included. The creditless opening and creditless ending for the TV anime Blue Box Season 2 were posted on the TMS Anime official channel as the show premiered on October 4.
Theme songs by aiko and Elsewhere Kikou
The opening is aiko’s “Anata no Hana no Iro,” and the ending is Elsewhere Kikou’s “blue in.” Read about how the songs were chosen and the artists’ comments in our October 1 article.
Daisuke Sakou directs Season 2, with animation by Electric Circus. Familiar cast members return, including Shoya Chiba as Taiki Inomata and Reina Ueda as Chinatsu Kano.
Where to watch
The series airs Sundays at 4:30 p.m. across 28 TBS network stations. The new videos let viewers revisit the opening and ending after the broadcast.
Video page
Official YouTube video
