Valkyrie Profile (PSX) - Final Boss and Ending A

Time to kill the trickster God.
This was done on Hard difficulty. To reach this ending, you need to do the prerequisites for Ending A. Quick walkthrough:
-Play on any mode other than Easy;
-Play normally until Chapter 4;
-In Chapter 4, start the chapter by sending 1 Einhenjar. You'll only send 1 each chapter for the rest of the playthrough. Also remove the Nibelungen Ring from Valkyrie and never wear it again;
-Still in Chapter 4, do the following events, order doesn't matter: visit Weeping Lily Meadow and Gerabellum, visit Brahms' Castle and either fight or just talk to Brahms (doesn't matter);
-Defeat Lezard in his tower in Chapter 4 still;
-Recruit Lucian and Mystina in Chapter 5;
-Send Lucian to Valhalla before Chapter 7 (I like to send him on Chapter 5 right away).
After all that is done, Valkyrie's Seal Value should be below 38 before Chapter 7's Sacred Phase. In Chapter 8, once you're done with other dungeons, visit Weeping Lily Meadow again for the final dungeon.
Anyways, Loki. The first fight only lasts for 3 turns. Just make sure your characters don't die, or you'll get a game over. You can use Reflect Sorcery to preempt him using magic, or just use Heal or any healing.
The second fight is the boss proper. Loki is quite strong and has a bunch of tricks under his sleeves: he can physically attack with a high chance of causing Faint, can cast random spells of nearly all types, has the Indiscriminate skill where he'll cast 4 random spells in a roll, the Extension Force skill that does high fire damage to everyone, and the great magic Dragon Orb that deals massive ice damage on everyone. I believe he casts Dragon Orb at 4 turn intervals.
Fire and Ice resists are good for this fight. You can use Reflect Sorcery to avoid Indiscriminate or random spell shenanigans, just remember to bring your mage's CP down after. Auto Item and Guts are good to have but not really necessary.
He's pretty tough against physical attacks. You won't be able to dent his defense with anyone other than Valkyrie without Sap Guard (Might Reinforce alone isn't enough). It's advisable to bring 3 mages, but I don't think it's necessary if you have VERY strong damage dealers like Lawfer or Arngrim with good weapons. Valkyrie in this fight will get a massive damage boost too and be able to use her Lv3 PWS.
And yeah, I just punked him in one big combo. It's not that hard.
Valkyrie Profile
1999, tri-Ace / Squaresoft
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[@pangkykurniawan5061]

One of my fav game. Freya and Lezard will always on my team

[@Leon-rr3lg]

The voice overs sound to forced tho