[...] after 37 prefectures reported week-on-week increases in new COVID-19 cases, including Japan's most populated areas. Overall, the number of new cases in Japan for the week through March 29 was 1.04 times that of the preceding week. It was the first nationwide rise in seven weeks. The increases were particularly sharp in Kagoshima Prefecture, which had 1.71 times more cases than in the previous week, Akita Prefecture, at 1.40 times, and Oita Prefecture, with 1.39 times. For the nation's three biggest metropolitan areas, Tokyo's number was 1.05 times the figure for the preceding week, Osaka Prefecture's was 1.08 times, and Aichi Prefecture's was 1.15 times.