I really like the aesthetic and design of this game and can definitely see this being a very popular indie title. One thing that I instantly though of would be adding like a slight default blinking animation would make the main character really cool , but also i really liked the basic default face haha. I really like the forest environment and think it makes the game really interesting and pleasant to look at. I also think that the concept of escorting a vip person would be a great idea and i think the concept of trying to defend them would be a really interesting dynamic to your game. I also think that adding another level / enviornment would be very cool.