Actually, the art style (especially that character potrait) is more like the Chinese comic style, so it' s less stylized than pure Japanese and overall, more proportionate (although the style tends to make overly muscly men, not in LO)
Eg:
http://www.thedollarpixel.com/ebay/kof99/kof13.jpg -> KOF ' 99 licensed comic for China/Asian audience. DMC also had one (I bought it for a buck, these things are cheap).
Anyway, the zombie soldiers were cool, frog and butterflies coming not once, no twice, but THREE times was REALLY boring...
Still need to watch the last vid, but otherwise, they could' ve make a more interesting demo =/ I get that they don' t want to spoil the story and what not, but they should have really considered showing a scene in the latter half of the game, like Blue Dragon or the FFXIII trailer videos...