"Kurara: Japanese word for dazzling, mesmerizing brilliance.

The act of painting was always "#kurara" to O-Ei, the daughter of the Edo period master painter Katsushika Hokusai...O-Ei marries a town painter, but she soon chooses art over marriage and...begins assisting her father. O-Ei is by his side as he completes his iconic "Thirty-six Views of Mount Fuji" series. When #Hokusai grew too old to wield his brush freely, O-Ei becomes his "brush" and paints on his behalf."

https://www3.nhk.or.jp/nhkworld/en/ondemand/program/video/kurara/?type=tvEpisode&