Here is the full list of all 9 The Last 47 Hours achievements.
Chose Lingtan fried rice.
Chose Wang ○ze fried rice.
Game time breaks through 1 hours.
Chose "Drawing Sword"
Chose "Flowers of Hope".
Chose "You Jump, I Jump".
Finish watching PV.
Finish watching ED.
Accomplish all above and get a platinum trophy.