The second round of the Nagano Nagahama Cup was originally scheduled to be played today, but it was postponed due to bad weather. However, the leader who was originally in fourth place, Inaba Reika (20, Casio), successfully defended her lead by shooting 67 strokes and becoming the single champion with an overall score of 8-under-par. Inaba's victory on this difficult course, where she failed to make it in last year's Tour debut and had negative feelings towards the course, brings her tour career wins to a total of 2 and a win on the 2015 Nike Ladies Tour. As for Inaba, who overcame her weaknesses on the tour, she scored a total of 26 putts this day, 12 putts less than her height at the 12th hole, caught on a dream for par. Overall, she also made 7 putts from 7 to 11 meters, and this victory brought her to the top of the tour for the first time in her 22-year amateur career.