1girl, arms_up, black_sailor_collar, black_skirt, blush, brown_hair, bukimi_isan, closed_mouth, from_side, hair_between_eyes, hands_on_own_head, leaning_forward, long_sleeves, looking_at_viewer, momijiyama_teru, navel, neckerchief, pink_background, pleated_skirt, red_neckerchief, sailor_collar, school_uniform, serafuku, shirt, shy_(series), simple_background, skirt, solo, standing, white_shirt