Kusudama is a decorative ball, which is originally used on festive occasions. It is now popular as ornaments and mobiles. Kusudama origami is composed of a variety of units joined together. It is different from ordinary unit origami, because it uses string or glue to put it together. This book illustrates how to make a basic traditional kusudama by adding colorful simple units together. In the same method, the book introduces a basic cube with four...