1. Service SpeedCalendar Print is now available!
To be more casual and to realize device(mouse/keyboard)-independent-competition, SpeedCalendar Print is now available.
1. Service
1. Service 
1. Service SpeedCalendar now supports Japanese Gengo
The official Japanese system , Gengō (元号) , is now supported by SpeedCalendar.
1. Service Special Lesson is available!
Technique for SpeedCalendar is ready to be publicized. (The following slides have been removed from this material.) At f...
1. Service Speed Calendar is available now!
Speed Calendar is now on service! Try Speed Calendar Timer!スピードカレンダー、いよいよ公開！ Speed Calendar Timerをお試しください！速度日历正在开始公开！ 试...