1girl, ahoge, bad_pixiv_id, bare_legs, barefoot, blue_bra, blue_skirt, blush, bra, brown_eyes, brown_hair, closed_mouth, collarbone, colored_inner_hair, full_body, grey_hair, hand_on_own_knee, kionant, long_hair, looking_at_viewer, multicolored_hair, onii-chan_wa_oshimai!, oyama_mahiro, panties, panty_peek, pink_panties, signature, sitting, skirt, solo, spread_legs, toes, underwear