Here is the full list of all 54 Pocket Waifu achievements.
Harvest 10 crops.
Harvest a Special Flower.
Finish the Garden Tutorial.
Get visited by your girls 30 days in a row.
Get visited by your girls 7 days in a row.
Use 250 time warps.
Get all Rooms mementos for Eva Varga.
Get all Rooms mementos for Mary Green.
Get all Rooms mementos for Sakaki Shimizu.
Get all Rooms mementos for Cleo Loring.
Get all Rooms mementos for Raquel Cardoso.
Get all Rooms mementos for Annabelle Cumming.
Get all Rooms mementos for Leilani Kealoha.
Get all Rooms mementos for Yasu Teramura.
Get all Rooms mementos for Valentina Sapienza.
Use 250 energy drinks.
Make Yasu Teramura into your waifu.
Harvest special flowers of Cleo, Leilani & Valentina.
Make Eva Varga into your waifu.
Make Valentina Sapienza into your waifu.
Make Leilani Kealoha into your waifu
Harvest special flowers of Mary, Raquel & Yasu.
Make Annabelle Cumming into your waifu.
Harvest special flowers of Sakaki, Annabelle & Eva.
Make Raquel Cardoso into your waifu.
Fill entire Lust Bar in High Roller 10 times.
Become Valentina Sapienzas boyfriend.
Play 100 Games requested by your girls
Fill entire Lust Bar in Bridges 10 times.
Become Yasu Teramura's boyfriend.
Become Eva Varga's boyfriend.
Give 250 gifts.
Make Cleo Loring into your waifu.
Make Sakaki Shimizu into your waifu.
Complete 150 daily wishes of your girls.
Fill entire Lust Bar in Line Breaker 10 times.
Become Leilani Kealoha's boyfriend
Fill entire Lust Bar in Waifu Flip 10 times.
Fill entire Lust Bar in Spiral 10 times.
Eat with your girls 500 times.
Make Mary Green into your waifu.
Let your girls shower 500 times.
Get to know first six girls
Fill entire Lust Bar in Dancing Snake 10 times.
Fill entire Lust Bar in Sky Jump 10 times.
Poke your girls 1500 times.
Fill entire Lust Bar in Switch the Gravity 10 times.
Become Annabelle Cumming's boyfriend.
Become Raquel Cardoso's boyfriend.
Fill entire Lust Bar in Cat Race 10 times.
Become Cleo Loring's boyfriend.
Become Sakaki Shimizu's boyfriend.
Become Mary Green's boyfriend.
Complete tutorial