【Monthly Kata class】
 August 26(Sat) , September 30(Sat) 15:30 - 17:00

【Change of weekly kata classes】
 The days of weekly Kata class, which used to be held every Tuesday and Friday from 17:00-19:00, will be changed to every Tuesday and Thursday from 17:00-19:00 starting from April 2023.

【Museum Opening hours change】
 Open: Weekdays 11:00-18:00 (closed on weekends and holidays)