Atelier Lulua - Machina Domain DLC Boss - Schwarz Vogel

Charisma difficulty.
Front row is there to tank damage. All of my damage came from spamming Omega Craft interrupts. The battle could have gone shorter had I thrown a few bombs with front row alchemists.
---Survivability Build---
Because Atelier Lulua doesn't have Devil's Shield trait like in the previous Mysterious games, you have to get damage reductions in bits and pieces from various sources. For me, I have the following:
2x Silent Darkness traits: 20% damage reduction
Rorona/Totori/Meruru Primal Arts: 30% damage reduction
Sanctuary Awakening buff: 20% damage reduction (effective for 3 enemy attacks)
Subtotal: 70% damage reduction
I have a Mythical Ring on each front row alchemist, which converts 30% of damage to MP. This means that, of the 30% damage I take, 70% of the damage goes to HP.
Damage taken as HP = 0.3 * 0.7 = 0.21
21% of damage is taken as HP.
Of that 21% damage taken, damage is further reduced by DEF and Physical/Magical resistance conferred by Rorona's skill. I also use the Unwilting Vitality trait for a max HP buff. The boss does have an attack that decreases your Magical resistance, but that attack shouldn't do much damage to you. A possible follow up hit might greatly decrease your HP, but it shouldn't kill you.

[@manikaditha6308]

Hate the boss so much,
I even tried NA omega but it only did 170k damage, sigh. I dont know how to make rorona survive at the start of the battle as well,

[@manikaditha6308]

you need to make buff items, in this case you didnt even craft elixir to buff your stats. stupid past me

[@billybranford7547]

How many use can omega craft have?

[@manikaditha6308]

21