Researcher Lorain:
Then go to Cruma Tower Underground Level 3 and kill the magical creatures. The magical creatures in Cruma Tower Underground Level 3 are Porta, Excuro, Ricenseo, Krator, Shindebarn. I'm sure you can get Shining Mysterious Fragments as you kill these magical creatures.
Get 30 Shining Mysterious Fragments and go to Ivory Tower Wizard Janssen in Underground Level 3 to analyze the fragments you've gotten.
Oh! In order to go there, use the entrance next to me to enter Cruma Tower and then talk to Ivory Tower Wizard Carsus.