hair, hibike! euphonium 2, hibike! euphonium series, sana suzuki, oumae kumiko, multiple girls, 2girls, kousaka reina, brown hair, black hair, open mouth, purple eyes, looking at another, brown eyes, kitauji high school uniform, blush, short hair, eye contact, teeth, yuri, upper teeth only, long hair, profile, smile, from side, medium hair, blurry background, sweat