I really adore the art of the game. Missed some cute music accompany it.
The story is cute although short, but not to short.
Only problem I got with it, that I'd love to name my little cute monsters after they hatch :3.
Great first game jam submission, can even see further development into it.
Oh and maybe add a "Press to return to main menu" or jump to the starting scene after the end. I was waiting a minute and some input, whether theres more dialogue.