Four short presentations by active members of the Japanese Ruby community.
* "Making Ruby a Bazaar Project" by Yugui (Yuki Sonoda)
From the Ruby core team, to English-speaking Rubyists.
* "Jpmobile" by SHIDARA Yohji (darashi)
From Japanese mobile-web world, to Latin-1 developers.
* "Asakusa.rb Rocks!" by Akira Matsuda
From the most active Ruby community in Japan, to world Rubyists.
* "So, You Should Attend RubyKaigi2010 :)" by KAKUTANI Shintaro
From RubyKaigi, to RubyConf.