Fall 2026
Blue Box Season 2
The second season of Ao no Hako.
Coverage
- News*Blue Box* Season 2 reveals its creditless opening and endingThe second season of Blue Box is on air in Japan, and TMS has posted non-credit cuts of both its themes: aiko's opening and Elsewhere Kikou's ending.
- NewsBlue Box Season 2 brings snowy romance and a new aiko opening themeThe second season gets a new main PV, two theme songs and a 4 October premiere on Netflix and Japanese television.