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