Committed users are listed in bold font (they have bought their ticket, or will give a talk).

Name	City	Country	Monger group
Name: Kenichi Ishigaki (‎charsbar‎)	City: Tokyo	Country: Japan	Monger group: Shibuya.pm
Name: Shoichi Kaji (‎skaji‎)	City: Tokyo	Country: Japan	Monger group: