Wiped-out all the developers.

Achieved Platinum rank in Cooksta.

Rice field expanded to maximum.

Duwa's workshop opened.

Enhanced gun 3 times.

Discovered the Glacial Passage.

Mima's restaurant opened.

Caught 300 fish.

Entered the Deep Sea for the first time.

Completed the Dolphin's request.

This is the platinum trophy and is unlocked automatically when all the trophies have been unlocked.

Complete every Criminal Convoy