Apparently it allows for the protagonist to cosplay characters from the anime.
☆ NintendObs Weekly – Monday, May 15, 2017 – Sunday, May 21, 2017.
At NintendObserver, the comments are on Discord.
Click on Community to learn more. 🙂
…
…Wanna play? Buy a 3DS.
And if you’ve already got yours, click on Monster Hunter Stories for everything you need to know about the game. 😀