Here's the full details for everything that was leaked today (via Serebii):
- The fish is Yowashi which is a Water-type and appears to have the ability to change its appearance from its Single Form into a larger fish, its School Form.
- The little sandcastle is called Sunabaa while the big one is called Shirodesuna. Both are Ghost/Ground-type. Sunabaa is a grudge that dwells inside a pile of sand turns into a Pokémon. Truly a terrifying creature. Shirodesuna steals the life force from other Pokémon. Those Pokémon's grudges turn into a new Sunaba.
- Pre-evolved Bewear is called Nuikoguma and remains Normal/Fighting. Nuikoguma is very popular among women and children and tops the lists of Pokémon people want to meet. It hates being touched and will kick and struggle to resist. It's very powerful, but once it evolves into Bewear it truly gains herculean strength.
- Alolan Meowth is Dark-type. It developed after being bred by the royal family of Alola.
- Alolan Marowak is Fire/Ghost-type. It developed in response to its natural predators in order to resist them.
- We also see the first bits of the antagonist team, Team Skull. Its boss is called Guzma and the girl is Plumeri.
- Next month's issue will contain a poster featuring Rockruff's "Secret Evolution".