Nanu

Nanu is a character appearing in Pokémon Sun and Moon.

Personality
Nanu, overall, is a rather gloomy and cynical character who rarely sees the brighter side of things. He is also rather lazy as he allowed Team Skull to take over Po Town as he feels he has no time to mess with them. Although he accepted to be a Kahuna since he was chosen to be it, he turned down the offer to be in the Elite Four simply because he had a choice to decline and allowed his niece Acerola to take the role instead. However, once he has had a good battle or something amuses him, he will crack a small grin. He also lightens up more by the end of the main story congratulating the player character for becoming a Champion.