Capcom released the new promotion video of the Monster Hunter Stories Nintendo 3DS game which release on October 8, 2016 in Japan.
The new promotion video introducing the battle system of the game and some traps what can put you into some serious situations.

From the battle system view, you can see how to use your weapons, armor and your monster in the battles and on the fields.
The new Monster Hunter Stories going to costs 5800 Yen + tax (package version) and 5546 Yen + tax (download version) in Japan.