Here is the full list of all 82 HoloCure - there are Save the Fans! achievements.
Complete the armory.
Catch at least one of every kind of fish.
Clear a Hard stage without taking any damage from projectiles.
Clear a (Hard) stage without taking any Healing Items.
Have over 500 HP in 1 run.
Clear a stage in Hardcore Mode.
Clear a game of Stage Mode without moving at all.
Level up 5 times in a row within one second.
Survive to 30 minutes with Halu item level 5.
Defeat the Boss of Stage 3 (Hard)
Defeat the Boss of Stage 2 (Hard)
Achieve 1,000,000 score in a single run.
Deal over 10000 damage in one attack.
Reach level 100 in one game.
Clear with only your main weapon.
Choose the Haste Stat Up option 10 times when leveling up.
Clear a stage with no items.
Have 1,000,000 coins.
Clear a stage with Main Weapon at level 1 only.
Watch the TV for 10 seconds.
Clear stage mode without having any Character Skills (Fandom off)
Clear a stage only choosing the first option when leveling up without rerolls.
Leave a boss alive for 5 minutes or more.
Wait out the entire 15 seconds on Iofi's special without drawing anything
Clear a Stage in Time Mode
Defeat the Boss of Stage 1 (Hard)
Get a weapon to +10 enhancements.
Fail enhancements 5 times in 1 run.
Drop a super item.
Huh?
Defeat the Boss of Stage 4
Use the Golden Hammer
Get 50 combos in the fishing minigame.
Harvest at least one of every kind of crop.
Collect 100,000 HoloCoins from workers at once.
Get Manager Level 4
Defeat a Yagoo.
Defeat a 10 or 20-minute Boss in under 10 seconds.
Get over 100% crit chance in a single run.
Catch a Shiny Fish
Retire a Worker.
Level a worker to their maximum level.
Clear with Halu item level 5.
Watch the credits to the end.
Pet Bubba as Amelia Watson
Get 10 combos in the fishing minigame.
Annoy another member.
Cook a dish.
Harvest a plant.
Be defeated by a Yagoo.
Get 4 Collab Weapons in 1 game.
Deal over 1000 damage in one attack.
Steal a fish from another member.
Defeat the Boss of Stage 3
Defeat the Boss of Stage 2
Fail a +1 > +2 enhancement.
Be defeated while using Halu.
Reach 10 minutes with Cutting Board or related weapons using certain characters.
Unlock and use a character's Special.
Clear any stage while using Sake.
Clear a game of Stage Mode without using Special after unlocking it.
Complete a stage while using Super Chatto Time.
Reach level 50 in one game.
Defeat a Silver Yagoo.
Enhance a weapon once.
Defeat a Golden Yagoo.
Don't take any damage for 5 minutes.
Lose after 10 minutes in a game.
Open a Super Box.
Go to Holo House
Unlock all characters.
Complete your first game.
Complete a stage using Plug-In Type Asacoco
Have 5000 coins.
Defeat at least 5000 targets in a stage.
Defeat the Boss of Stage 1
Eat over 50 hamburgers in one game.
Take a total of over 500 damage in one game.
Defeat Fubuzilla.
Destroy a Yagoo statue
Use an anvil
Complete all achievements. Then go outside.