A new planetarium special based on the Pocket Monsters Sun & Moon TV series has been announced. Like earlier specials, it will be screened at various planetariums throughout Japan throughout the next few years. Translations follow:

Pocket Monsters Sun & Moon: Planetarium

Use your fully powered strength to ensure you don't miss out on the "Miracle Moment" performed by the sun and the moon!

Duration: 29 minutes
Target audience: Early elementary school students +
Period: All year long
Format: Dome screen CG + animation
Production year: 2017



Synopsis:
Tomorrow is an extremely rare day, one where a total solar eclipse can be seen.
If you miss out, it'll be over 300 years until you can see another in Alola.
Hearing this, Satoshi and his friends accompany Māmane to Eclipse Island, which is located in the middle of the eclipse's center line.
At the island, they encounter Fred, a "solar eclipse hunter" that travels the world chasing down solar eclipses, and decide to observe the eclipse together with him.
Unfortunately, the weather turns out to be cloudy this day...
Since they should definitely be able to see the eclipse if they went above the clouds, Satoshi and the others decided to head for a mountaintop.
Meanwhile, the Rocket Gang has snuck out of Kiteruguma's cave,
wanting to get the rare Pokémon that will show up to watch the eclipse.
They decide to get Pikachu while they're at it, so as Satoshi and the others hurry towards the top of the mountain, the Rocket Gang suddenly appear before them, blocking their way!
And at the same time, the solar eclipse has started!
Will Satoshi and the others be able to see the eclipse?!

Use your fully powered strength to ensure you don't miss out on the "Miracle Moment" performed by the sun and the moon!

Source: https://www.konicaminolta.jp/planetarium/program/characters/pokemon_sun-moon/index.html