Here is the full list of all 49 Kawaii Deathu Desu (JP) trophies - there are 32 bronze, 15 silver, 1 gold and 1 platinum.
Collect all other trophies.
Burn 3500 fans with Mary's ski
Get 3500 souls using Emmy's skill
Enchant 5000 fans with Suu's skill
Enchant 3500 fans with Suu's skill
Punch 1500 fans with Elysa's big security
Block 1500 fans with Elysa's security
Punch 1500 fans with Elysa's security
Use Abigails's cat skill 10 times
Unlock all Shows
Finish all Shows
Unlocked and listened to all music in KDD
Get 11000 souls with Elysa
Get 11000 souls with Suu
Get 7000 souls with Suu
Get 3500 souls with Suu
Invoke the trio of Abigail's puppies 5 times
Use Elysa's big security skill 10 times
Get 7000 souls with Elysa
Get 11000 souls with Abigail
Get 7000 souls with Abigail
Get 5000 souls with Abigail's Skill
Get 3500 souls with Abigail
Get 3500 souls with Elysa
Get 11000 souls with Mary
Get 7000 souls with Mary
Get 3500 souls with Mary
Reach maximum level with Suu
Reach maximum level with Elysa
Unlock 9 Idol Skins
Reach the maximum level with Abigail
Reach maximum level with Mary
Reach the maximum level with Emmy
Reach the maximum level with Death-chan
Get 11000 souls with Emmy
Get 7000 souls with Emmy
Get 3500 souls with Emmy
Unlock Abigail
Unlock Elysa
Unlock Suu
Unlock Mary
Unlock Emmy
Get 11000 souls with Death-chan
Get 7000 souls with Death-chan
Get 3500 souls with Death-chan
Collect 800+ souls in one show, in Insane Mode.
Get 365 Scores in the First Show, in Insane Mode.
Survive 5 Shows
Get 20 fans souls in one match