Forum:Who is the designer of Adventure until Frontier seasons?

Alright so recently I saw this image:

And I'm recognizing its art style is so identical with the designs of the digimons in the anime seasons from Adventure to Frontier.

I mean, we usually saw design styles like this: [[File:Agumon_002_(DC).jpg|thumb|center

]]

or this: [[File:Agumon_(Re-Digitize)_b.jpg|thumb|center

]]

But we can see that the person who draw on that manga picture above is the same, or at least have identical style with the person who draw for this: [[File:Agumon_t_2.gif|thumb|center|

]]

Then I'm starting to wonder who is he actually, since I've known Digimon for so long but it looks like there's no single trace of who was working on the designs.

Who is doing the artworks for the animes before Savers? Anyone know this guy? Is the artworks of the digimons and the humans on those seasons are worked by a single person?

If not, then another question, whose art style is this?

Last question, from what manga is that picture I got?

Sorry for the long question, it's been a mystery for me for a long time. If there was already someone who asked this, please give me the link. Ksatria.berpensil (talk) 11:18, January 20, 2013 (UTC)
 * That's a still from Digimon Next, and it is specifically drawn to call back to old characters. 14:01, January 20, 2013 (UTC)