Hey there,
I had quite some fun playing your game, especially with it's battle system. Combat felt fast paced due to the party members attacking simultaneously and changing classes and therefore discovering new skills constantly was a pretty cool mechanic in general.
The story's premise has great potential, but could've been a bit deeper. I did enjoy the conversations between the three siblings though. Oh, and I love how you made the little intro. The default assets make it look a bit quirky, but It was a really cool story introduction.