Kris is not canonically non-binary in-universe, the game just doesn't specify Kris's pronouns because Toby wants you to self-insert as them and to imagine Kris as being whatever you want. It is therefore not WRONG to call him "he". It's not wrong to call him "she". It's not incorrect to call Kris ANYTHING because it's up to the viewer's interpretation. All are equally valid. So stop fucking correcting people when they call Kris "him", you assholes.