【This event is finished.】

Decorations for May, including warrior’s helmet, are displayed, wishing for the robust growth of boys.

• Date: April 8 (Thursday) ~ May 12 (Tuesday), 2026
• Time: Free to visit during opening hours
• Fee: the Admission Fee Only
• Place: the main building, (0. The Hara House: until May 5 Tuesday and national holiday)