Land a double backflip
Hold each others' hands and never let go
Block attacks until exhaustion
Watch helplessly as the Nest falls
Taste the hygrocybe rubescens
Reach the heights
Take a spill each, back-to-back
Become a bird perch
Clean up the rust on every fragment
Taste every dish
Fill the vegetable patch
Give a healing hug
Reach the maximum relationship level
Lose a game of strip-a-bobble
Play a guitar ditty
Lure in Birble with creamberry fondue
Launch a max-power double-attack
Getting handsy under the waterfalls
Midnight skinny dip
Choose to sever the flow bridge
Try on the flower boots
Choose not to sever the flow bridge
Finish repairing the Nest
Beat the Heliga
Beat the Lorudo
Beat the Beruberu
Finish the game without KO
Pacify five critters in one swoop
Hit 5 critters in their weak spot, in one swoop
Launch a max-power assistance
