Koei Tecmo has finally released a trailer featuring Anna, who is playable in Fire Emblem Warriors.

To unlock Anna in Fire Emblem Warriors, players will have to complete the game’s story mode in one shot without saving even once. Sounds like a tall order to me!

Check out the trailer below.

Fire Emblem Warriors launches on October 20, 2017 in North America on Nintendo Switch and New Nintendo 3DS.