Neo-Geo Forums

Just went to the japanese Samurai Shodown site. I see a few characters I've never seen before. From which game do these characters come from? Is this SS6? Atomiswave? I've never seen the game can someone confirm? Thanks.

http://www.samuraispirits-official.com/character/shonmao/index.php

http://www.samuraispirits-official.com/character/yuga/index.php

http://www.samuraispirits-official.com/character/seishiro/index.php

http://www.samuraispirits-official.com/character/gorotsuki/index.php

http://www.samuraispirits-official.com/character/mikoto/index.php