Oh okay, I see! Since I got the Ending 5 as an alien after a few tries, I understood how to get an alien MC (though I like to think they are not human anyway, only human-like, because aliens yay!) - but I didn't try to be mean to the kid, so I didn't get to see him as a human. It may seem funny, but I can force myself to make the MC kill him for the sake of getting endings or CGs, as it's awful but quick, yet being mean all along is too much for me haha! I like him being an actual monster anyway, so I won't force myself to go down a path I really don't like.
Though I must say it again, I really enjoy the artistic direction. As you can't exactly see how does the MC look, you can easily imagine them as any kind of alien, even if their silhouette looks human, as you don't see any details. For example, I like to do things like eat the meat raw, but still getting the "human" ending. Since they eat the meat without even flinching, you can really think they look like a human but actually aren't one.
Yeah yeah, I'm replaying his waaay too much I think, but I enjoy it a lot