Year: Second-year
Birthday: March 20
Zodiac sign: Pisces
Likes: Gum, candy, junk food
Dislikes: Tofu, tofu skins; all foods with a weak taste
Hikawa Hina is a second-year student at Haneoka Girls' High School and is the guitarist of Pastel*Palettes. She is the younger, more bright-eyed twin of Hikawa Sayo.
She made cameo appearance in the third episode of the first season of anime.
(Source: BanG Dream Wikia)