Cherry blossom | Sample Diagrams | origamio.com

13
Fold and unfold
14
15
Fold and unfold
16

17
Fold it along lines folded
18
19
Lay it
20

21
The other side is the same way as processes 17 - 20, too.
22
Other three places are folded the same way as processes 17 to 21.
23
Finished !! There are some variations on next page.