Full list of all 62 Cat Cafe Manager achievements. It takes around 8-10 hours to unlock all of the achievements in the base game on Windows.
The base game contains 59 achievements, and there is 1 DLC pack containing 3 achievements.
Found the old shrine
Get the maximum score for giving a Vagabond cat a forever home
Get the maximum score for giving an Artist cat a forever home
Get the maximum score for giving a Business cat a forever home
Get the maximum score for giving a Fisherfolk cat a forever home
Get the maximum score for giving a Punk cat a forever home
Have a cafe with at least four Bar style furniture
Have a cafe with at least 20 Entertainment stat
Have a cafe with at least 20 Cool stat
Have a cafe with at least 20 Cozy stat
Have a cafe with at least 20 Tech stat
Have a cafe with at least 20 Magic stat
Have a cafe with at least 20 Plants stat
Have a cafe with at least 10 Rugs stat
Have a cafe with at least 20 Art stat
Have a cafe with at least four Teahouse style furniture
Adopt Cormic
Adopt Cleo
Have a cafe with at least 10 Books stat
Get the maximum score for giving a Witch cat a forever home
Reach 50000 total Delight in a single run
Adopt Ringo
Adopt Mixtape
Adopt Lazy
Adopt Professor
Reach 35000 total Delight in a single run
Adopt Peanut
Adopt RoboCat 9000
Adopt CT
Reach 25000 total Delight in a single run
Complete all projects in the shrine
Have a cafe with at least 20 Expensive stat
Reach the maximum relationship level with Arwel
Adopt Cat Sith
Adopt Boo-Berry
Reach the maximum relationship level with Bonner
Foil the plans of the Hawkable goons
Reach the maximum relationship level with Mateo
Reach the maximum relationship level with Finley
Reach the maximum relationship level with Carla-Lalla
Adopted Mingus
Have a cafe with at least four Diner style furniture
Learn of Hawkable's plans
Adopt Zipper
Have a cafe with at least four Magic style furniture
Hear the story of nain's work with the cats
Adopt Tucker
Further renovate the old shrine
Adopt Olli
Adopt Freddy
Adopt Mallory
Have a cafe with at least four Hipster style furniture
Started renovating the old shrine
Adopt Nico
Adopt Missy
Adopt Brian
Adopt Debrah
Took over nain's old cafe
Adopt Ezra
Have a cafe with at least four Harvest style furniture
Have a cafe with at least four Beach style furniture
Complete all Friendship Furniture stories