白川 索菲亚-被称为孤高之花的英国美少女，成为我的继妹以后笨拙地依赖我（Shirakawa Sofia-Kokou no Hana to Yobareru Eikoku Bishoujo, Gimai ni Nattara Bukiyou ni Amaete Kita）

Shirakawa Sofia,long hair,grey hair,braid,hair ribbon,blue ribbon,hair between eyes,blue eyes,school uniform,brown jacket,blazer,white shirt,collared shirt,blue bowtie,long sleeves,blue skirt,plaid skirt,pleated skirt,zettai ryouiki,black thighhighs,loafers,brown footwear