For the upcoming release of Pokemon Movie Coco a special 106/S-P Coco the Movie Promo will be handed out if you attend the theatres in Japan. The movie is scheduled to run in theatres on the 25th of December 2020. From the official page it mentions that this is a gift for a total of 3 million people attending theaters nationwide. The card looks to be a human on the Pokemon card.
There is also a Pokemon The Movie Coco illustration contest that has been announced. It appears that 55 people will be nominated, the 55 people nominated people will receive an exclusive movie themed paper playmat.
From the 55 nominated illustrations there will be 3 awards: “Director’s Award”, “Creatures Award” and “Parent and Child Award”. The winning illustrations will receive a jumbo card plus Pokemon goodies.
This appears to be the illustration that you will need to use for the colouring in contest.
Here’s a proper image of the Promo card.
For those that are lucky enough to obtain this promo card, it would make a great collectors card to anyone’s Pokemon Trading Card collection.