The second round of the women's golf domestic tour tournament was held in Ibaraki Prefecture, and Mao Nozawa, who aims to win the tour for the first time, took the lead with a total of 13 under.
The 24-year-old Nozawa, who started alongside the leader, increased his score by four with five birdies and one bogey, and took the lead alone with a total of 13 under.
Maiko Wakabayashi, who also started from the top and increased the score by three, is in second place with a one-stroke difference.
Two people, including Momoko Osato, who turned with the best score of 8 under on the day, are in third place, three strokes behind the lead.
Tokyo Olympics representative Mone Inami has increased his score by five and has risen to fifth place with a total of 9 unders, four strokes behind the lead.
Sakura Kogure, who is at the top of the prize money ranking, was in 74th place with a total of 1 over, and Hinako Shibuno, who returned from the US tour for the first time in about 3 months, was in 88th place with a total of 2 overs.