Blue Box
Blue Box is a manga series.
Also recorded as Ao no Hako.
In detail
It is recorded as the work of Kōji Miura. Publication is recorded by Jump Comics and Shonen Jump. The recorded language is Japanese.
It is associated with Japan. Recorded genres are romance anime and manga, school anime and manga and spokon.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Blue Box (manga)”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q106447820: Blue Box
Consult the source