Because the bosses only have 50m HP and not 60m like the first fight this run is possible.
It's much better than the last zero turns I did because it does not rely on charging the FR meter and using FR. Which means we can swap Leila out MUCH earlier.
Timestamp
Party setup at 11:32
If you don't have Seymour LDCA use any call that lands HP damage up.
The other two calls are mandatory
I removed speed passives from everyone. These are
Kain- Critical Speed Up, Break Speed Up, Gungnir Lite, Jump III Lite and Heaven's Trotting Knight
Terra- Meltdown Lite
Leila- Buff Speed Up
0:00 Setup
Reset until a boss goes first
Leila- Seymour base call, EX
Kain- BT+
Terra- Meltdown
Leila- LD
Kain- Gungnir
Terra- Meteor
Leila- LD
Terra- Raines base call on Leila, Raines LDCA on Kain, EX
Kain- Leo base call, Leo LDCA, Gungnir
Leila- Seymour LDCA then swap for Garnet
Garnet- BT+, AA then pop summon
3:46 Summon Mode
Garnet- Peridot Thunderflash, then LD whenever she gets a turn
Kain- AA then jump when he gets a turn
Terra- Meltdown
You'll come out of summon in Terra's turn. Pop BT mode
4:49 Terra BT mode
Use Dualcast, S1, EX, S2, Dualcast, LD, BT finish
6:56 Finishing up
LD meltdown to victory! At the end you can spam AA to trigger lancets.