[6] In 2023, Narasaki qualified for the 2024 Summer Olympics in Paris by placing third in the combined event at the 2023 IFSC Climbing World Championships.

[7] At the Olympics, he finished in tenth place in the semifinals of the combined event and did not move on to finals.

[8] On December 1, 2019, Narasaki became the sixth climber to flash a V14 (8B+) grade boulder after sending Decided in Mizugaki, Japan, on his first attempt.

Narasaki subsequently made the first ascent of the sit start to the climb, which he named Ashuradō and graded V15.

On December 25, 2021, Narasaki and fellow Japanese climber Akiyo Noguchi announced their marriage on their respective social media pages.