2021.03.13 (Sat) 　2021 Mar. 13 (Sat)
①2:00pm～2:30pm (beginner level)　②3:00pm～3:30pm ( intermediate and advanced level)

2021.03.06 (Sat) 　1st Saturday of the month (except January 2021)
①1:00pm～1:30pm　②2:00pm～2:30pm　③3:00pm～3:30pm