I have come···. Even if you do a net search you get out when you are "curious"
I could not find a human expression (illustration).

Perhaps the eyes were gazing at the object, so I opened it wide and expressed it.
Behaviors included a gesture like "touching terrible touches". (Because the cat you keep is so)

I feel that the problem is not a form that can be said to be a facial expression.
(It looks like a face, but something is missing) Horizontal bar · · ·.

My drawing which I have drawn so far was only Kimeposu or no expression (emotional expression).
As a next step, I tried imposing not only appearance but also internal expression
However, I can not do it very well.

If you have any opinion about the mouth, please give me a red pen.

Postscript: I am going to draw illustrations, but I added movement motions to slugs,
It is about having a person sweat, but is it a single picture as an ant?

Drawing, is this how to draw cartoons ...?
It seems like I had never seen such a texture illustration (1 picture) ...?

It is what I felt and I will ask in addition.

PS / Because it is a sketch, please pardon the hard-to-see part.
In addition, let me attach a provisional color to the ground so that the face is easy to see.