hair, hibike! euphonium 2, hibike! euphonium series, sana suzuki, oumae kumiko, multiple girls, 2girls, kousaka reina, brown hair, looking at another, black hair, purple eyes, eye contact, brown eyes, yuri, blush, smile, short hair, closed mouth, open mouth, kitauji high school uniform, face-to-face, long hair, medium hair, sweatdrop