Reactions are selectable displays of emotions that add liveliness to your character and that can be used to interact with other villagers who then most often respond with their own reaction.
The first 4 reactions — Delight, Greetings, Joy and Surprise — are taught to you by a resident a few days into the game.
Thereafter, your character will randomly learn 40 additional ones, as follows:
New reactions are added on a regular basis in game updates:
Happy Home Paradise DLC:
With those updates plus the DLC, the total number of reactions is now 88. Scroll down to see them all!
Press "ZR" to open the Reactions menu, then press "A" on the chosen reaction to select it — and watch your character's display of emotion!
To edit or register reactions in the Reactions menu, press "ZR", then press "X" on the chosen slot — this will open up the full list of reactions. Press "Y" on any reaction icon to test it, press "A" to add it to the menu.
Use reactions with villagers, other players and while taking selfies!
Delight
Greetings
Joy
Surprise
Agreement
Bewilderment
Sheepishness
Worry
Inspiration (when best friends)
Apologetic
Cold Chill
Disagreement
Laughter
Confident (when best friends)
Scare
Haunt
Excited
Here You Go
Sit Down
Sniff Sniff
Ta-da
Take a Picture
Wave Goodbye
Work Out
Yoga
Confetti
Feelin' It
Let's Go
Viva
Posture Warm-Up
Arm Circles
Side Bends
Body Twists
Wide Arm Stretch
Upper-Body Circles
Jump
Double Wave
Stretch
Jammin'
Listening Ears
Say Cheese
Behold
Eager
Flex
Work It
Act Natural
Hula
Grooving Hop
Groove Right
Groove Left
Soak It In
Side-to-Side
Island Stomp
Airplane
Twisty Dance
Shimmy
Turnip Patch
Arm-Swing Dance
High-res Animal Crossing: New Horizons reactions sticker pack! A total of 88 reaction emoji, including those from the Fall, Winter, Festivale and 2.0 updates, as well as the DLC's. Download them now on the App Store!