3day Course 2018 Dec , 21(Fri) - 23(Sun) , 2018 Shoden/Okuden 3day Course 2019 Jan , 12(Sat) - 14() , 2019 Shoden/Okuden Feb , 8(Fri) - 10(Sun) , 2019 Shoden/Okuden Apr , 12(Fri) - 14(Sun) , 2019 Shoden/Okuden Apr , 27(Sat) - 29() , 2019 Shoden/Okuden Jun , 28(Fri) - 30(Sun) , 2019 Shoden/Okuden For more infomation : mailto:eeks@xf6.so-net.ne.jp You can also take the course Shoden and Okuden separately. but please start with Shoden.