William Kumamoto Castle is hosting an event called “Summer Evening Cool Opening,” during which the grounds are open 4 hours longer than usual until 9 pm, and is scheduled for Fridays, Saturdays, Sundays, public holidays, and 15 days of Obon until the end of August for a total of 20 days. LED lights operate at night when the park is open, including outdoor tour passages and surrounding stone walls and turrets. Kumanichi reports questions raised over electricity use during a time when all are asked to conserve.

A city official said, “It’s a difficult point, but it’s been established as a summer event to enjoy Kumamoto Castle during a cool time, and we decided that it was within the permissible range.” A night visit sounds fun.