Here is the full list of all 19 Stories of Mara achievements.
Chapter One
Get the middle ending, because you're equidistant to everyone and to everything.
A very refined elit
Crying time!
Who are they?
Great. Now you have to take care of Napopo.
Working to shifts for Taka.
Now I'm into boat modeling?
Help Noho and Caleb repair Koa's boat. That's the least you can do. Right?
Akaji, you need to focus.
The beginning of a (small) journey.
Give Saimi a violet boat (Haku's Memorabilia)
Give Taka a green boat (it suits him!)
Give Aquila a blue boat (that's not nice).
Get the best ending thanks to your relationship with Noho, Onzo and Mayo.
Nor Noho, Onzo or Mayo appeared to help you. That's on you.
This time, is a real boat. Like, a boat Onzo can use for sailing. For real.
Find, convince and help Mayo with... her issues. (Phew)
Accept the orange from the strange qüido.