1girl, o, ahoge, barefoot, boxers, brown_eyes, collarbone, feet, full_body, hair_between_eyes, legs, light_blush, long_hair, looking_at_viewer, male_underwear, off_shoulder, onii-chan_wa_oshimai!, open_mouth, oversized_clothes, oversized_shirt, oyama_mahiro, pants, pants_around_one_leg, pink_hair, shirt, short_sleeves, simple_background, single_bare_shoulder, sitting, soles, solo, striped_male_underwear, t-shirt, taru153, toes, track_pants, underwear, white_background, white_shirt