Zoe Rayne's Diary - 4

Sometimes I wonder if there's anything beyond the sea.
The only thing I can see far off in the distance is that huge tree. I've never heard anyone talk about what's beyond that place.
Apparently some brave guy from long ago went to see the outside world, but he never came back.
I have heard about people coming from beyond the sea, though.
I don't know what those kinds of people do, but they say they use tools different from our own.
That's why I know there must be something beyond the sea.
A whole bunch of islands, a whole bunch of people, a whole bunch of things...
It sounds scary, but I'd like to try going sometime.