chira-chira
Light snow drifting down in small flakes, not yet a serious snowfall.
💡First snow of the season — 'Look, it's starting to snow chira-chira!'
雪がちらちら舞い始めた。
Snow started fluttering down chira-chira.
Snowflakes were ___ falling from the gray sky.
灰色の空から雪が○○舞い降りてきた。