Full list of all 11 Mina & Michi achievements worth 1,000 gamerscore. It takes around 0-0.5 hours to unlock all of the achievements on Xbox One.
Get a stamina extension
Get your first health increase
Defeat the second boss
Defeat the first boss
Defeat your first ghost.
Find the amulet of might
Recover health
Find your first golden key
Find your first silver key
Solve your first puzzle
Find the gloves