i read it on TCB scans and the official shonen jump site (mangaplus.shueisha.co.jp) until the actual volumes get published. i prefer TCB's translations to the official one as John Werry tends to... well, butcher it more often than not (unless Lightning is the translator). i buy the physical volumes in german and sometimes the japanese originals, too. i like to compare and understand the source material as much as i can even if my language skills are limited :)