Not ONLY about them, just about what training they go through when they are kids or something. I dont really know where, (Probably at that old perverts house), but its supposed to be about that based off the site I got the info from.is not announce but i doubt the new db manga will b all about goku and krillin i think that will change as the manga goes by
WHAT THE HECK!
Ok so I just now looked at your website post link (I did not before) and there is proof right there!!
Goku and krillin in the picture! And yes they are chibi or whatever, but goku has his tail and staff, meaning its during his childhood, and krillins there, so its obviously after goku meets krillin, and before DBZ.
Just sayin. :|