Traditional Art Blast of Tempest

heys~~ me again.

so here's a project that i did very quickly. just got a lineart of yoshino takigawa and mahiro fuwa from Blast of Tempest (Zetsuen no Tempest - Civilization Blaster)... love these two~~

coloured using SAI and tried imitating the original artist's style with the blush. i did three different copies. can you tell what i changed? (it's easy) which one lookst he best?