There's also a save data bonus, where you can unlock a special outfit for Jubei if you have save data from Onimusha: Warlords. "To switch Jubei's outfit select Special Features → Jubei's Outfit ...
Capcom has announced a new game in the Onimusha series, which started with the PS2's Onimusha: Warlords in 2001 ... There's a Steam logo at the end of the trailer, so we're good.