Grandia Redux Justin only 22 - Saki, Nana & Mio

Описание: This fight was crazy! All three girls come with new tricks up their sleeves, unlike their first fight...

We aoe at the start to trigger Mio's Alhealer+ attack, basically allowing her to waste a entire turn on a very slow exection spell that gives me some breathing room. But even with that and using immortality aura, things are not smooth sailing. They can inflict so many statuses, and I am only protected against Paralyze since it is by the far the most dangerous one.

I have to deal with:
Def -
Wit -
Att -
Magic block
Special move block
Poison
Paralyze (protected)
Sleep

NOTE: There's a emulator-caused freeze around 12:56 which I decided to cut out since it lasted nearly 20 seconds.

CHALLENGE RESTRICTIONS:
Only Justin may act in and out of battle.
During bosses, all characters other than Justin must start at 0 HP.
All other characters may only use the 'Defend' command in battle.
I may not change other characters equipment or items held, including moving items they hold to stash.
Reviving/healing other characters is not allowed (exception is using inns/save points that heal).
Only Justin's inventory and magic may be accessed.
Savestates are not allowed unless they just help me save time and not any sort of progression (i.e. skipping a long mandatory cutscene, but no battles/gameplay).
Using any external tool (save editor etc.) is forbidden, unless to manually change party members HP/stats to lower values.

Played on Grandia ReDux version 3.1.