2girls, blonde_hair, blue_skirt, blush, brown_eyes, brown_hair, copyright_name, cowboy_shot, hasegawa_fumi, ichii_yui, index_fingers_raised, looking_at_viewer, low_twintails, multiple_girls, open_mouth, pleated_skirt, roman_numeral, sailor_collar, school_uniform, serafuku, short_hair, skirt, smile, twintails, x_arms, yellow_eyes, yuukin, yuyushiki, yuyushiki's_school_uniform