We had some lecturers on Friday.
Nishikawa Seiji: the emcee
Okamura Masao on "Origami at a Kindergarten in Meiji Era"
Kawasaki Toshikazu on "The Geometry of Orizuru"
Kawahata Fumiaki on "What's New in Origami Sekkei"
Maekawa Jun on "Origami This and That"