Jack
An automaton who was created to play music, but gradually gained sentience. Maybe the closest this story has to an "antagonist" in the classic sense of the word. Jack is a bully, but his heart is not in it as much as he would like you to believe.
Jack is from my visual novel, which has a demo available to read here.
Other Art | Toyhouse Profile
Character at a glance
OC DNA Chart
Metaphorically turning to Jack as I put this image together and going, "Sorry I did this to you."
Art by Others
Linked credit is available here.