Acorn
Flora - Trees and Plants | Nishikawa Yu |  NOA Magazine 61 | 6 | Square | |
Acorn
Flora - Trees and Plants | Nishikawa Yu |  NOA Magazine 183 | 5 | Square
2 variations | |
Baby of raindrop
Imaginary beings | Nishikawa Yu |  NOA Magazine 57 | 10 | Square | |
Baby of raindrop
Imaginary beings | Nishikawa Yu |  NOA Magazine 116 | 16 | Square | |
Baby of raindrop
Imaginary beings | Nishikawa Yu |  NOA Magazine 178 | 5 | Square | |
Chinese milk vetch
Flora - Flowers | Nishikawa Yu | NOA Magazine 116 | 18 | Square
Multiple units | |
Clown
People - Occupations - Clowns | Seiji Nishikawa |  Origami USA Convention 1992 (read full review)
| 268 | Square
2 units | 
Folded from one squares of double-sided Unryu paper, and one square of double-sided pearlescent origami paper by Gilad Aharoni |
Dandelion
Flora - Flowers | Nishikawa Yu | NOA Magazine 116 | 19 | Square
Multiple units | |
Jack-o'-lantern
Religion and Holidays - Halloween | Seiji Nishikawa |  Personal Collection | | Square | 
Folded from a square of double-sided Unryu paper by Gilad Aharoni |
Maple leaf
Flora - Trees and Plants | Nishikawa Yu | NOA Magazine 61 | 7 | Square
2 units | |
Plantago asiatica
Flora - Flowers | Nishikawa Yu | NOA Magazine 116 | 17 | Rectangle - 1X2
2 units | |
Raindrop
Nature | Nishikawa Yu | NOA Magazine 116 | 16 | Square | |
Tiger
Mammals - Felidae - Tigers and Leopards | Seiji Nishikawa |  Tanteidan 3rd convention (read full review) | 12 | Square
Simple yet very effective - color changed stripes | 
Folded from a square of double-sided Unryu paper by Gilad Aharoni |
Tiger
Mammals - Felidae - Tigers and Leopards | Seiji Nishikawa |  Works of Seiji Nishikawa by Seiji Nishikawa (read full review)
| 115 | Square |
Folded from a square of double-sided Unryu paper by Gilad Aharoni |
Tree
Flora - Trees and Plants | Nishikawa Yu | NOA Magazine 116 | 16 | Square
2 units | |
