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