Thank you for your kind words! Glad you're enjoying Summer's little journey.
I'm afraid my current budget won't allow for hiring professional voice actors, at least not yet. But never say never. There's another way besides buying the game here though to help making this project become successful and therefore increasing the chances for future voice acting... and it costs nothing but a mouseclick or two: Wishlisting the game on Steam, even if you're not planning to actually buy it in the end, it helps a lot with visibility and the algorithm.
Looking forward to sharing many more stories from the big city with you!