amano shin, gotou takuya, katou hazuki, kawashima sapphire, nagase riko, nakagawa natsuki, oumae kumiko, tanaka asuka, hibike! euphonium, commentary request, highres, 1boy, 6+girls, antlers, black hair, black pantyhose, blue eyes, blush, bow, brown eyes, brown hair, brown serafuku, chair, chalkboard, crown, gift, glasses, grin, hair bow, hair ornament, hairclip, handbell, happy birthday, hat, holding, holding instrument, holding tambourine, horns, instrument, kitauji high school uniform, kneehighs, long hair, long sleeves, multiple girls, neckerchief, on chair, open mouth, pantyhose, pleated skirt, red-framed eyewear, red neckerchief, reindeer antlers, sailor collar, santa hat, school uniform, serafuku, short hair, sitting, skirt, smile, socks, star (symbol), tambourine, white sailor collar, white socks, winter uniform