→Passwords: after further research, it seems that passwords map to specific slot indexes, not simply a box of 64 objects
Certain Pokémon will appear in one kingdom the month after their password is typed in the Password section. After a password is used, it may not be used again unless save data is cleared. However, some Pokémon, such as Pikachu, have multiple passwords, which allow for more than one appearance. This is because each password
entered occupies one of 64 slots. When all 64 slots have been filled, no additional passwords may be used.
<!--arranged by gallery order-->