1girl, asticassia_school_uniform, black_hairband, collar_tug, collarbone, feet_out_of_frame, gloves, greyscale, gundam, gundam_suisei_no_majo, hair_between_eyes, hairband, holding_another's_wrist, looking_at_another, low_ponytail, monochrome, school_uniform, short_hair_with_long_locks, single_sidelock, su_xiao_jei, suletta_mercury, sweat, thick_eyebrows, upper_body, white_background