2023/02/05 :Add Videos

2023/01/02 :Add Privacy Poliicy page

2021/06-11 :Video page updated

2021/04/10 :Top page updated

2020/02/01 :Add Video/Files page

2019/07/13 :full renewal

2017/12/02 :Add 20kusudamas

2017/11/30 :Friends'Gallery updated

2017/08/18 :Friends'Gallery updated

2017/07/23 :Diagrams updated

2017/07/09 :Friends'Gallery Opend

2017/05/06 :full renewal

2016/10/10 :add 7 kusudamas

2016/09/22 :update Links

2016/09/10 :site open