Nintendo 3 ds Software Sumikko Gurashi Where are we?

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

As usual, Sumikko in your room as usual, and Sumiko and others are suddenly carried by arms.
They are confused when they are brought into the middle of the mysterious island.
In search of a Sumikko to bring down, they decided to start exploring.
In the island, there was an unexplored territory that no one knew.
Let's help Sumiko and others explore unexplored territory by making them change their tools, and putting Sumiko who is likely to get lost back in line by arms!