SMTV: Vengeance - Battles of Two Goddesses (Challenge Mode, Level 100)

This is the virtual trainer consecutive battle sequence that is unlocked after finishing both routes of the Canon of Vengeance, and features the final bosses of each.

These bosses are:
00:00 Tiamat
06:32 Mastema
17:27 Tehom
27:49 Lucifer

A notable difference that Battles of Two Goddesses has compared to Battles to Preserve/Destroy the World is that this consecutive battle sequence uses the harder, true version of Lucifer's fight compared to the one-phase version that's used on the two aforementioned sequences.

If you aren't aware of what Challenge Mode does, here's a quick rundown:
- All enemies are set to level 100, and increase 100 levels every time you win (up to a cap of level 999).
- All bosses get +1 press turn. This does not apply to boss minions.
- All bosses get the passive skill Impaler's Revenge, which has a chance to bestow the effect of Impaler's Animus (next attack does 1.3x damage and Pierces) whenever their attacks get nulled, repelled, or absorbed.

As for personal restrictions I placed on myself: I didn't. Except for one thing: Not using Moral Transcendence to unlock the level cap. This would be trivial if I was level 150.