Here is the full list of all 51 Senran Kagura Burst Re:Newal (JP) trophies - there are 41 bronze, 7 silver, 2 gold and 1 platinum.
Obtained all trophies.
Performed a total of 100 parries in real combat.
Maximized a character's Yin proficiency.
Cleared all Free Missions.
Obtained all secret documents.
Defeated a Greater Shinobi.
Defeated a Crow Shinobi.
Defeated a Monkey Shinobi.
Overcame your Master's trial.
Maximized a character's Yang proficiency.
Defeated an Acolyte Shinobi.
Reached level 50 with any character.
Cleared Chapter 5 of Hebijo Clandestine Girls' Academy Arc.
Defeated a Bear Shinobi.
Overcame your Senior's trial.
Cleared Chapter 5 of Hanzo National Academy Arc.
Obtained a total of 300 secret growth remedies.
Defeated a Badger Shinobi.
Cleared Chapter 4 of Hanzo National Academy Arc.
Cleared Chapter 4 of Hebijo Clandestine Girls' Academy Arc.
Cleared Chapter 3 of Hebijo Clandestine Girls' Academy Arc.
Defeated a Turtle Shinobi.
Defeated a Lesser Shinobi.
Cleared Chapter 3 of Hanzo National Academy Arc.
Defeated a Rabbit Shinobi.
Obtained a total of 30 secret documents.
Cleared Chapter 2 of Hanzo National Academy Arc.
Activated a total of 100 Secret Ninja Arts in real combat.
Performed a total of 10 taunts in real combat.
Cleared Chapter 2 of Hebijo Clandestine Girls' Academy Arc.
Kissed a character during Intimacy.
Defeated a total of 1,000 enemies in real combat.
Obtained 10 A ranks in the mission results.
Activated Frantic Mode in real combat.
Cleared a mission without taking a single hit.
Cleared Chapter 1 of Hebijo Clandestine Girls' Academy Arc.
Challenged a ★★★ mission.
Challenged a ★ mission.
Cleared the Prologue of Hebijo Clandestine Girls' Academy Arc.
Changed the size of the accessory in the Dressing Room.
Changed a character's outfit in the Dressing Room.
Changed a character's skin tone in the Dressing Room.
Made a character pose in Diorama Mode.
Cleared Chapter 1 of Hanzo National Academy Arc.
Successfully performed a 300 hit combo.
Activated Burst Mode a total of 10 times in real combat.
Defeated a Puppet.
Activated 5 consecutive Aerial Raves.
Challenged a ★★ mission.
Performed Self-Training at the Training Grounds.
Cleared the Prologue of Hanzo National Academy Arc.