Tokyo Gov. Yuriko Koike revealed on Friday the capital’s overarching plan to conquer the coronavirus outbreak by calling on residents to continue isolating themselves and asking businesses to temporarily close or operate under reduced hours.

Nobody ever thought it would come to this,” Koike said during a news conference on Friday. “It’s imperative that we do everything we can over the next month to prevent the virus from spreading further, and to stop this crisis from worsening.”

Tokyo reported an additional 189 cases on Friday night, bringing the total in the capital well past 1,700 following a string of record-breaking days.