KUROSHIMA Yuina wears white Hakama with red Tasuki(her sleeves tucked by cord, using that didn't interfere with sleeves). A black line on the white background looks behind her is Kaki-Zome(calligraphy in New Year with a brush and India ink).
She'll be 20 years old in March, so become the year of adult in this year. I think her wish to become an adult is reflected in her sharp look. I'm looking forward to her activity in this year and after.