A horsewoman and a face.

A young and and old woman.

Alien Vision

An old man or a mermaid?

Are they rotating? (The image is Copyright A. Kitaoka)

Are they rotating? (The image is Copyright A. Kitaoka)

Can you see the animals in the mountain?

Cats and Birds.

Circle is formed in the middle. (The image is Copyright A. Kitaoka)

Circles are not really joined. (The image is Copyright A. Kitaoka)

Concentrate on the three dots in the centre of the figure for 45 seconds. Then, close your eyes.

Difficult combination.

Face in the map.

From sky to ice..

Happenings around a window

Horizontal and vertical lines are equal in length.

Horizontal lines are straight and parallel to each other. (The image is Copyright A. Kitaoka)

I don't think he caught just a fish!

If you look carefully, you can read the word "Lift".

Impossible bed!