Here is the full list of all 10 A Bastard's Tale trophies - there are 7 bronze, 1 silver and 2 gold.
Beat the game
Beat level 4
Defeat 29 enemies in Endless Fighter Mode
Beat Level 3
Beat level 2
Beat level 1
Beat NG
Beat NG+
Defeat 57 enemies in Endless Fighter Mode
Defeat 107 enemies in Endless Fighter Mode