Blue Box

Blue Box (Japanese: アオのハコ, Hepburn: Ao no Hako) is a Japanese manga series written and illustrated by Kouji Miura. It has been serialized in Shueisha’s Weekly Shōnen Jump since April 2021, with its chapters collected in 19 tankōbon volumes as of March 2025. An anime television series adaptation produced by TMS Entertainment and animated by Telecom Animation Film premiered in October 2024.