Here is the full list of all 47 Persona 5 Strikers achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Completed the Tree of Knowledge.
Completed the Jail of the Abyss.
Sophia found strength of heart.
Obtained all Master Arts for Sophie.
Obtained all Master Arts for all characters.
Obtained all Master Arts for Queen.
Completed the Osaka Jail.
Obtained all Master Arts for Noir.
Obtained all Master Arts for Fox.
Obtained all Master Arts for Wolf.
Completed 50 requests.
Obtained all Master Arts for Mona.
Obtained all Master Arts for Panther.
Obtained all Master Arts for Skull.
Cleared all special requests from the Phantom Thieves.
Cooked 12 types of food.
Completed the Kyoto Jail.
Defeated a Dire Shadow.
Wolf awakened his Persona.
Completed the Okinawa Jail.
Maxed out a BOND skill level.
Completed the Sapporo Jail.
Opened 50 treasure chests.
Hit the enemy's weakness 300 times.
Obtained a souvenir for the camper.
Completed the Sendai Jail.
Obtained a total 200 items from the Jails.
Performed an All-Out Attack 150 times.
Completed a request.
Used Incense.
Cooked food for the first time.
Completed the Shibuya Jail.
Performed 50 ambushes.
Obtained all Master Arts for Joker.
Defeated 200 enemies with a phantom dash.
Bought something during a limited time sale.
Witnessed the Phantom Thieves' reunion.
Activated Showtime.
Earned all Achievements.
Defeated 10 Treasure Demons.
Defeated the Reaper.
Completed the Inmate Registry.
Maxed out all BOND skill levels.
Spent Persona Points to strengthen a Persona's stats.
Trained all Phantom Thieves to level 70.
Defeated all Dire Shadows.
Started a New Game+ on Merciless Difficulty.