[1] She began playing golf at age 10, and won the Kanagawa Prefecture Junior Championship in her first year of high school.

[5] Her first professional tour victory came in the 2019 Resort Trust Ladies tournament, where she defeated Bae Seon-Woo in a playoff on the final day.

[9] Hara also competed in the 2021 Women's British Open, marking her first appearance in that tournament, but missed the cut after hitting consecutive double-bogeys on the final two holes of the second round.

[10] Her final tournament win of the combined 2020–21 JLPGA season came at the 2021 Daio Paper elleair Ladies Open, where she secured the final-day lead with an eagle on the 17th hole.

[20] The following week, Hara marked her first appearance on the Korean tour with a tie for 31st place in the Hanwha Classic, a KLPGA major tournament.

[21] According to Women's Wear Daily Japan, Hara has a reputation as a fashion leader in the golf world, and a track record of driving sales for golfwear company TSI Holdings, with whom she has a long-standing relationship.