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