Especially with all the additional battler's already made available at akashics.moe, this is a perfect set of general player characters/opponents for experimenting with RPG Maker MV.
Though still limited in scope player-character wise, I'd strongly recommend this for anyone wanting more vibrant character/enemy assets to make a small project with.
Note that the massive collection on this artists site is a great alternative for projects of any scope (and my personal favorite to work with).