Here is the full list of all 7 The Neverland of the Mountain and Sea achievements.
It's all finished, but it's a start.
Whahahaha! Wish me a happy birthday!
There are gatherings and break-ups. Go go go!
Go! To the new world! This time it won't be left behind.
Ah yes yes yes! Fox fairy is also science fiction!
Interesting soul attracts good luck!
Do you like the lady who drives the plane?!