Here is the full list of all 51 Mugen Souls trophies - there are 42 bronze, 5 silver, 3 gold and 1 platinum.
Unlocked all trophies. Are you an undisputed god now, too!?
Made a Peon Ball over 10,000,000,000 Km in size.
Increased Chou-Chou's Charm Level to 100 percent.
Activated a Triple Counter Stop at full power.
Dealt 10,000,000,000 points of damage.
Obtained all types of shampurus.
Reached Level 9999.
Performed a combo with at least 999 hits.
Increased Chou-Chou's Charm Level beyond the 50 percent mark.
Obtained more than 999,999,999 Mugen Points.
Won a battle in the Mugen Field with all commands sealed.
Used Peon Fusion over 10 times.
Dealt 100,000,000 points of damage.
Defeated the Sun Goddess.
Defeated all the doppelgangers.
Learned all G-Castle skills.
Unlocked all Jobs.
Reached Level 999.
Reached the 100th floor of the Mugen Field.
Dealt 10,000,000 points of damage.
Held more than 100,000,000 G.
Unlocked a hidden Job.
Saw the true ending.
Dealt 1,000,000 points of damage.
Reached the 50th floor of the Mugen Field.
Dealt 100,000 points of damage.
Saw the normal ending.
Performed a Blast Off attack at maximum power.
The seven worlds are all yours now!
Obtained more than 50 types of shampurus.
Be a victim of your own Peon Ball.
Made the hero and demon lord of Metal World into your peons!
Made the hero and demon lord of Tree World into your peons!
Made the hero and demon lord of Water World into your peons!
Performed a combo with at least 100 hits.
Made the hero and demon lord of Fire World into your peons!
Obtained more than 20 types of shampurus.
Made the hero and demon lord of Moon World into your peons!
Checked out the stat-boosting hot spring for the first time.
Entered the Mugen Field for the first time.
Made the hero and demon lord of Sun World into your peons!
Destroyed an object in the air.
Turn a continent into your peon.
Activated Fever Mode.
Dealt 10,000 points of damage.
Performed a Blast Off attack.
Activated a Triple Counter Stop.
Successfully get a preemptive attack.
Won a G-Castle battle.
Successfully make an enemy your peon.
You started the game. Great work!