2girls, ahoge, blonde_hair, blue_neckerchief, blue_sailor_collar, blue_skirt, blush, brown_hair, cheek-to-cheek, closed_mouth, embarrassed, green_eyes, hair_ribbon, hands_up, heads_together, hibike!_euphonium, hoshikawa_hikari, hug, indoors, kitauji_high_school_uniform, long_hair, midriff_peek, multiple_girls, nakagawa_natsuki, neckerchief, pleated_skirt, ponytail, purple_eyes, ribbon, sailor_collar, school_uniform, serafuku, shirt, short_sleeves, skirt, standing, sweatdrop, uniform, white_shirt, window, yellow_ribbon, yoshikawa_yuuko, yuri