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