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