Zukrad
Just spam F-Air in the neutral and hope it works.
Towns Folk
A bit of context: Shouzou Kaga is the dad of Fire Emblem. Kaga is to Fire Emblem what Miyamoto is to Mario, with the difference that Kaga left Nintendo for creative differences.
Some time later, he would work on the Tear Ring Saga, a two games series that was a "spiritual succesor" of the Fire Emblem franchise, released for the PS1 and PS2. This led to a copyright case filed by Nintendo, in which the Tear Ring saga won and set a precedent for japanese creators to make spiritual succesors of existing franchises.
After after Tear Ring Saga: Bedrick Saga for the PS2, Kaga apparently left game development until 2016, when he announce an indie game project
Vestaria Saga is a game that Kaga and some of his friends from Intelligent Systems worked on in their free time for fun and released for free to the japanese public. Visually the game is nothing special, after all the game was made with pre-made assets, however the game has been critically aclaimed by those who have played it.
The game was only avaliable on japanese, and some fans had been working on a translation, but now Kaga has announced that the game will be avaliable in english on steam, which is great news, and there is even a demo avaliable now.
https://store.steampowered.com/app/694770/Vestaria_Saga/
The game is to be released in 2019, and is yet to know if the translated game will be free, since the translation cost might be a little expensive, however I doubt the game will be very expensive if it even costs money.