(adsbygoogle = window.adsbygoogle || []).push({}); You do not need any DLC installed for this saves!
I.) Folder "Other trophies".
- Item Fanatic -
Find 700 different items. The save has about 400+ item entries in the item book, however, you do have all items in the game due to cheats. Go into equip menu of any character and swap all equipment you have for him/her. Keep doing so until the item count reaches 700+. If it's still not enough, go to a shop and sell consumables and food items. You can also monster materials.
- Monster Annihilator -
Fight 800 battles. Fight one battle anywhere.
- Combo Virtuoso -
Reach a 200 combo count. Equip Ludger with guns, and find a bird enemy (these have weakness to guns). Take Milla as party member, and any other two you want. Set them up with "Damage equals 1" skill, but make sure you do not activate it on Ludger. In battle strategy set characters up to always defend. In the battle do not link with anyone yet - kill all enemies except one bird, then link with Milla. Since she has "damage equals 1" skill which applies to linked charas as well, you'll do 1 damage to the enemy. Change Milla's battle strategy to attack enemies now. When Milla is linked, her support ability is to bind the enemy for few moments so it can't move. Start pumping the bird with bullets by pressing Circle until you hit 200 hits, then unlink from Milla and kill the enemy.
- Lord of Links -
Do one more linked arte and voila.
- Master of Chains -
Achieve overlimit and during overlimit perform one more linked arte chain.
- My Soul Brother Jude -
Enter a battle as Ludger being your controllable character, link with Jude, win and voila.
- Milla Resonance -
Enter a battle as Ludger being your controllable character, link with Milla, win and voila.
- Alvin, My Blood Brother -
Enter a battle as Ludger being your controllable character, link with Alvin, win and voila.
- Forever Elize -
Enter a battle as Ludger being your controllable character, link with Elize, win and voila.
- Rowen Army -
Enter a battle as Ludger being your controllable character, link with Rowen, win and voila.
- Leia the Ultimate -
Enter a battle as Ludger being your controllable character, link with Leia, win and voila.
- Eternal Conquest with Gaius -
Enter a battle as Ludger being your controllable character, link with Gaius, win and voila.
- Lovin' with Muzet -
Enter a battle as Ludger being your controllable character, link with Muzet, win and voila.
- Ludger Transformation Spree -
Use Ludger's Shell transformation one more time. With Ludger press L1 and R1 at the same time to use Corpse Shell, when the counter in lower right corner has at least 1 full charge.
- Snap Pivot Urban Legend -
Use Jude's focus dodge ability one more time. Dodge one enemy attack with Jude.
- MAXwell -
Use Milla's Magic Skill change one more time. With Milla, set her with a basic magic attack skill. Then press and HOLD X which will change the magic attack skill into magic spell.
- Super Charged -
Use Alvin's charge one more time. With Alvin, hold X after you use a skill to get one Charge.
- Teepo Embodied -
Use Elize's Tipo Switch one more time. Make sure Morale Support skill isn't equipped. With Elize, press and hold L3 to switch Teepo between ON/OFF.
- Fortissimo -
Use Rowen's magic conducting ability one more time. After casting a magic spell with Rowen, keep pressing X.
- Staff of Indignation -
Use Leia's Staff Extension ability one more time. With Leia, backstep an enemy's attack just as it's about to connect.
- Gaius Fury -
Use Gaius's Revenger skill one more time. With Gaius, block an attack and then perform frontstep.
- Warp Goddess -
Use Muzee's Reave Assault one more time. With Muzet, do a frontstep or backstep as you take a direct hit.
- Doppelganger -
Use Rudgar's support ability one more time. Link with Ludger, and start doing stuff. Pretty soon Ludger will mimic your action and voila.
- Life Giver -
Use Jude's support ability one more time. Link with Jude and get knocked down - Jude will appear next to you and restore some HP.
- Binding Queen -
Use Milla's support ability one more time. Link with Milla and attack an enemy, which Milla will eventually bind.
- Expert Breaker -
Use Alvin's support ability one more time. Fight a golem or other enemy who guards a lot. Link with Alvin and attack the golem until Alvin breaks its guard.
- Soul Siphon -
Use Elize's support ability one more time. Activate "Damage equals 1" skill, link with Elize and spam high TP moves until she restores some of your TP with Teepo Drain.
- Spirit Protector -
Use Rowen's support ability one more time. Link with Rowen and be a target of enemy magic spell.
- Notorious Bandit -
Use Leia's support ability one more time. Link with Leia, knock an enemy to the ground and Leia will likely try to steal its item. If it doesn't happen, just try again.
- Power Savior -
Use Gaius's support ability one more time. Link with Gaius and take a direct hit. Do taunts by pressing L3.
- Limousine -
Use Muzee's support ability one more time. Link with Muzet and do frontstep or backstep.
- The Strongest -
One character reached level 200. Win one battle.
II.) Folder "Battle trophies".
- Battle General - / - Battle Lord - / - Battle God -
Win any battle.
III.) Folder "Codependency trophie".
- Codependency -
Win EX-team battle in the arena against the cameo team. In the following cutscene choose L1 and there you go. Wait until credits are done.
IV.) Folder "Gambler - We are as cats - Forever Besties trophies".
- Gambler -
Before you start to play poker, use Golden Dice to ensure your next five hands to be Flushes. Bet at least 100 chips and you automatically win.
- We are as cats -
Load up the save and trophy is yours.
- Forever Besties -
Defeat enemy and trophy is yours.

For saves 3 and 4 you do need the DLC to access the files but it's the free DLC. Still working on save 1 to see what needs to be done for the trophies haven't been able to get them with what you described. Thanks

Thanks!!

Save 3 and 4 requires DLC