[Alchemy Course] Challenge: Worker's Elixir

Eileen asks you to help Kafu, the Work Supervisor in Olvia, prepare a Worker's Elixir. Craft the elixir and speak with Eileen.

※ Use the Shared Alchemy Tool at Olvia Academy, or the alchemy tool in your residence.
※ Add only the ingredients needed for one batch of Worker's Elixir. Use "Batch Production" to produce multiple batches.
※ Worker's Elixir Ingredients: Sinner's Blood x1 + Powder of Flame x2 + Silver Azalea x6 + Ash Sap x4
※ Each Alchemy attempt should use ingredients for a single batch only.
※ Forfeiting this quest resets your progress. Materials obtained from Zaaira's Material Support cannot be reissued, so proceed with caution.