1girl, 3, t, ahoge, armpit_crease, bare_legs, barefoot, blush, bright_pupils, brown_eyes, closed_mouth, clothes_writing, collarbone, doublep0ints, elbow_rest, frown, full_body, furrowed_brow, grey_hair, hair_between_eyes, hand_on_own_ankle, head_rest, knee_up, long_hair, looking_at_viewer, neet, no_pants, off_shoulder, onii-chan_wa_oshimai!, oversized_clothes, oversized_shirt, oyama_mahiro, shirt, simple_background, single_bare_shoulder, sitting, sleeves_past_elbows, solo, t-shirt, tareme, unkempt, wavy_mouth, white_background, white_shirt