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