Captain Gosta:
Excellent! Visit either of the 2 Kamalokas we can enter from Heine, kill the Kaneus there and extract their cellular tissues.
You will face the Blade Otis and Weird Bunei Kaneus. The Blade Otis is much weaker, so I'd advise that you pursue it first.
When you have extracted all the cellular tissues of the 2 creatures, take them to Magister Minevia at the Temple of Einhasad. I know she and the other Sages will appreciate your efforts.
Good hunting!