Here is the full list of all 36 MIND 0 trophies - there are 17 bronze, 14 silver, 4 gold and 1 platinum.
Finish game on EXPERT.
Complete all story content.
Complete Phase 12.
Complete Phase 11.
Defeat several different enemies.
Complete all requests.
Complete Phase 10.
Open 100 treasure chests.
Complete Phase 9.
Complete Phase 8.
Complete Phase 7.
Complete Phase 6.
Get 100,000 yen selling.
Complete Phase 5.
Get Kei to level 30.
Get a Quick Battle 50 times.
Complete Phase 4.
Defeat 1000 enemies.
Finish 100 battles without getting hit.
Spend 100,000 yen shopping.
Complete Phase 3.
Collect 10 Big Sluggers.
Get in 100 fights.
Complete 10 requests.
Complete Phase 2.
Get 25 bonuses for defeating enemies.
Activate Burst Mode 10 times.
Complete Phase 1.
Activate your MIND Guard 10 times.
Kill enemy at >50% LP with one blow.
For the minder who knows everything.
Collect some skill cards.
Collect all armor.
Collect all accessories.
Explore every level of every dungeon.
Get Kei to level 99.