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, eye contact, open mouth, brown eyes, yuri, face-to-face, blush, kitauji high school uniform, short hair, teeth, upper teeth only, long hair, sweatdrop, medium hair