1girl, arms_at_sides, black_background, blue_eyes, blue_hair, crop_top, from_side, hair_between_eyes, half-closed_eyes, looking_ahead, midriff, monohoshizao_(tenka_hyakken), okanoyuno, parted_lips, raised_eyebrows, ribbon-trimmed_clothes, ribbon_trim, short_sleeves, sidelocks, solo, tenka_hyakken, twintails, upper_body