- Diagrams – Part 1 –
- Hexagonal Box FUSE Tomoko
- Clematises TANAKA Tomoko
- Serial Essays
- Let’s enjoy Math through Origamics HAGA kazuo
- Studies on Origami Documents and Records TAKAGI Satoshi
- Still Yet Another Series Origami Sampo MAEKAWA Jun
- Articles
- What Diagrams Tell You KOMATSU Hideo
- From the Board of JOAS (Summary)
- Diagrams – Part 2 – and Crease Pattern
- Triceratops TAKAI Hiroaki
- Ichthyosaur YAMADA Katsuhisa
- Sheep NISHIAWA Seiji
- And others