>>2294879Because I know what human expression is like.
Look at this
>>2294859 Shouko has this big generic sad face going on and it's unexpressive as fuck.
It doesn't look like she's sad, it looks like she's supposed to look like she's sad.
It's a caricature of what sadness is supposed to look like gleaned from cartoon books or inadequate professors.
Now look at Shouya, he looks like he actually cares about this horribly drawn Shouko.
There is actual expression in his body, which I suppose is because you can't see his face.
If you could, he'd probably have a big goofy face too.
Here's a picture that ooima did, see how there's subtlety in it?
She doesn't have a big dumb frown on her face, yet you can tell what she's thinking just fine.