hair, hibike! euphonium 2, hibike! euphonium series, sana suzuki, oumae kumiko, school uniform, brown hair, kitauji high school uniform, closed eyes, short hair, neckerchief, serafuku, red neckerchief, brown shirt, multiple girls, 2girls, blush, indoors, anime coloring, open mouth, sailor collar, bag, white sailor collar, sweatdrop, sweat