Catch your first fish.
Complete your first order.
Complete Day 1.
Complete Day 3.
Complete Day 6.
Repair your first hull leak.
Repel a red monster fish for the first time.
Correctly serve every type of dish at least once.
Complete a day from Day 3 onward without a wrong serving or failed order.
Reach the devoured ending.
Reach the fish ending.
Reach the hospital ending.
Reach a bad ending 3 times. Maybe next time.
Reach the Delicacy ending.