Cut the paper
Cut your paper after making creases!

<reference>『Hiden-Senbazuru-Orikata』- was published in 1797

(1)
Cut the paper while referencing the diagram.

(2)
This is an enlarged picture.
Cut the paper until a half of width.

(3)
Then make creases at the parts that have been circled in order to get easier to fold cranes.

(4)
Start with making creases in the blue circle.

(5)
Fold the paper on the dotted line.

(6)
Fold the paper like this picture.

(7)
Fold the paper on the blue dotted line and make a mountain-fold on the yellow line.

(8)
This picture is halfway through.

(9)
Fold the paper like this picture.

(10)
Make a valley-fold on the dotted line and move the paper in the direction of the arrow.

(11)
Move the paper like this picture.

(12)
Fold the paper on the dotted line.

(13)
Finally, make creases at the dotted lines.
After that, spread your paper.

(14)
Then make creases in the blue circle.

(15)
Fold the paper on the dotted line.

(16)
Fold the paper on the blue dotted line and make a mountain-fold on the yellow line.

(17)
After making shape like this picture,
make a valley-fold on the dotted line and move the paper in the direction of the arrow.

(18)
After moving the paper like this picture, fold the paper on the dotted line.

(19)
Finally, make creases at the dotted lines.
After that, spread your paper.

(20)
Then make creases in the blue circle.

(21)
Fold the paper on the dotted line.

(22)
Then fold the paper on the blue dotted line and make a mountain-fold on the yellow line.

(23)
After making shape like this picture,
make a valley-fold on the dotted line and move the paper in the direction of the arrow.

(24)
After moving the paper like this picture, fold the paper on the dotted line.

(25)
Finally, make creases at the dotted lines.
After that, spread your paper.

(26)
Making creases in the three circles is finished.
Rotate the paper 180 degrees.

(27)
After rotating the paper,
repeat the 4th step to the 25th step one more time to make creases in the three green circles.