hair, hibike! euphonium 2, hibike! euphonium series, sana suzuki, kitauji high school uniform, kousaka reina, school uniform, black hair, purple eyes, long hair, brown shirt, neckerchief, serafuku, smile, indoors, 1girl, red neckerchief, anime coloring, blurry, blush, solo focus, sailor collar, shirt, closed mouth, looking at another, blurry background, 2girls