Hey there,
I really like the Video and the game seen like a great start for your company. I only got one comment before i share a few ideas in how to increase the views on your video.
ok.. so I think the "Music" on your video is too "melow". I love anime, and one thing that anime always does to me is get me pump up, your music kind of melow me down. now I know it is important that the music doesn't take attention away from the video itself, but I think you may consider something that can catch the soul of Anime fan.
when I think about Anime music I think of stuff like:
https://soundcloud.com/arisumatio/date- ... drum-coveror
https://soundcloud.com/arisumatio/shing ... in-openingOk now to the promotion, IMO one of the best way to promote a video is Linking Socia media => to => Search engines (Google, Bing)
short our your link using a service like bit.ly (where you can just add a "+" at the end of the link and see stats about the link) and then Use Twitter, Facebook page, Google+ . and make sure to create a Youtube channel for your company, and upload a series of short videos kind of leading to the main one.
Hope it helps!