I just finished the game, the CEO was not killed! The music fits well, The portraits, sprites, and the background are well done. When I first played the game I was expecting a bit of a game like Don't Die by okamen, where everything you interact with can kill you. I wanted a bit of a challenge to not die, but it was easy to survive. Of course, the direction of the game is completely up to you.
A recommendation I have is maybe you could have the floor cave in in certain tiles on day 2, thus making it harder to navigate especially with the seniors walking around.
Other than that I really like this game! It's cute and quite comical. Good job with this!