2girls, bangs, birthday, blonde_hair, blue_neckwear, blue_sailor_collar, blue_skirt, blush, box, brown_hair, gift, green_eyes, hair_ribbon, happy_birthday, holding, holding_box, holding_gift, kitauji_high_school_uniform, long_hair, looking_at_viewer, looking_back, midriff_peek, multiple_girls, neckerchief, open_mouth, pleated_skirt, ponytail, purple_eyes, ribbon, sailor_collar, school_uniform, serafuku, shirt, short_sleeves, simple_background, skirt, smile, standing, two-tone_background, white_shirt, yellow_ribbon