Famitsu reports that Etrian Odyssey: Millenium Maiden, the new, story-focused dungeon crawler coming out in Japan on June 27, will have cutscenes and an animated opening. Cutscenes and an animated opening done by Madhouse, of Trigun, Cardcaptor Sakura, and Paprika fame, no less.
Above is a quick commercial for Tokyo Disney Resort. It doesn't look very Disney! There's a reason for that: Disney roped in Japanese anime studio Madhouse to create this spot.
Madhouse is known for Ninja Scroll and Vampire Hunter D: Bloodlust.