Scanlations aren't legal for manga that have a US release, and separate from
that Tezuka Productions has expressly asked no one to scanlate Tezuka's
manga. That aside, no one has scanlated BJ to my knowledge, though the
Japanese original is being posted for free on the official TW site.
For English you'll need to wait for Vertical's release.
Ada
TezukaInEnglish.com