Here is the full list of all 14 Takorita Meets Fries achievements.
You've cleared the Prologue!
You've cleared Chapter 1!
You've cleared Chapter 2!
You've cleared Chapter 3-Cave!
You've cleared Chapter 3-Pond!
You've cleared Chapter 4-Forest!
You've cleared Chapter 3-Waterfall!
You've cleared Chapter 3-Volcano!
You've cleared Chapter 4-Waterfall!
You've cleared Chapter 4-Volcano!
You've cleared the Epilogue!
You've unlocked all of the CGs.
You've unlocked all of the achievements!
You've unlocked all of the endings.