1boy, abs, aegyo_sal, arm_at_side, black_shirt, blue_eyes, closed_mouth, clothes_lift, grey_hair, hand_up, hunter_x_hunter, killua_zoldyck, lifted_by_self, looking_at_viewer, male_focus, midriff, navel, oysi_mysi, pants, sash, shirt, shirt_lift, short_hair, simple_background, sleeves_rolled_up, solo, sweat, toned, toned_male, turtleneck, twitter_username, upper_body, white_background, white_pants