A character in Yahari Ore no Seishun LoveCome wa Machigatteiru., she is a classmate of Hikigaya Hachiman. Sister of Kawasaki Keika and Kawasaki Taishi.
She has purple eyes (sometimes drawn as blue), a mole under her right eye, large breasts, and long blue hair stylized in a ponytail with bangs. Holds her hair with a pink hair scrunchie.
Her Sobu High School Uniform consists of a white collared shirt, black blazer, red neck ribbon, black kneehighs, and a plaid pleated skirt.
Voiced by: Koshimizu Ami (JPN), Teresa Zimmermann (ENG)