Here is the full list of all 31 The Smile Alchemist achievements.
Read the story up to Chapter 1.
Read the story up to Chapter 2.
Read the story up to Chapter 3.
Read the story up to Chapter 4.
Read the story up to Chapter 5.
Read the story up to Chapter 6.
Read the story up to Chapter 7.
Read the story up to the Final Chapter.
Alchemy Level became 50.
Created 5,000 chemical items.
Created 5,000 food items.
Created 5,000 craft items.
Created 5,000 tool items.
Adventurers' total Proficiency Ranks became 300.
Helped all the people in need.
Registered all the items to the Collection.
Collected all the books.
Sold 3,000,000 G with Nayc's product shelf.
Spent 2,000,000 G at Clacey's Shop.
Achieved the sales targets for all the items.
Achieved all the Cyan's tasks.
Ordered meal at the Tavern 50 times.
Achieved the total of 20,000 combos during the gathering.
Status became Climax during the gathering.
Solved the case with brilliant reasoning.
Created 999 items at once.
Number of total items in possession became 50,000.
All the Nayc's skill levels reached maximum.
All the adventurers' skill levels reached maximum.
All the Shop's upgrade levels reached maximum.
Cleared the Final Chapter and gained all the medals excluding the hidden ones.