Pluto rotation direction is slightly tilted from direction to its orbit, more specific answer will be

Inclination = 17.1405°

(11.88° to Sun's equator) from Wikipedia.

Dear Dr. Saleh Al- Shidhani, thank you for your answer.

We seem to have a language problem here. The English is so garbled that it is not at all clear what the problem is. Particularly irritating is the consistent use of the definite article (the) when referring to Pluto and Charon. These two words are names and as such do not take an article. In the case of the Earth-Moon system both bodies follow  precessing elliptical orbits around the barycentre. It is the barycentre that follows a keplerian orbit round the sun. It can only be the same with the Pluto-Charon system. In the case of the Earth-Moon system it happens that the combination of the two motions makes the Moon's path concave towards the Sun. (Note that Moon and Sun are not names and therefore do take the definite article.) It is an elementary computation to decide whether or not this is true of the Pluto-Charon system. It should be noted that since Pluto's orbit is of high eccentricity its orbital velocity changes appreciably and therefore the answer may change between perihelion and aphelion..

Dear Dr. John Ponsonby,

Thank you for your answer.

If there are some of problem about the language, please make a figure for the orbit of the Moon aroud the Earth and the orbit of the Earth around the Sun. And, do the same thing for the Pluto and its moons.

Is there a difference between the Sun-Earth-Moon system and the Sun-Pluto-moons system?