- Diagrams
- The Stories of Mellow Units KAWAMURA Miyuki
- Gift Box Transformer: Kaki YAMAGUCHI Makoto
- Serial Essays
- Let’s enjoy Math through Origamics HAGA kazuo
- Origami Reference Room TAKAGI Satoshi
- Origami Sampo Indeed MAEKAWA Jun
- Origami Beginner’s Struggles and Agonies TACHIBANA Motoi
- Origami and Its Neighbors FUSE Tomoko
- This Origami and That NISHIKAWA Seiji
- Article
- Topics in Origami Math and Geometry KAWASAKI Toshikazu
- Crease Patterns
- A Crab and Its Kid MEGURO Toshiyuki
- Giraffe KOMATSU Hideo
- Dragonfly ver. 1.1B KAMIYA Satoshi
- Un objet d’un poisson 5 HOJYO Takashi
- Japanese Roofs TACHI Tomohiro
- Domino Cube IKEGAMI Ushio
- And others
