You have to get 10 points of intelligence, hardworking, be honest with him, get tutor in the library or work your project with alucain in history, meet him in the infirmary, garden and library. That's how i got alucain's ending i hope it helps ^^
you can choice the polaris for a 3 INT boost
-classes: Alchemy, Cryptozoology, History of Magic, Study of Malediction
1st meeting(class):
-no option, just an encounter
2nd meeting(library, 6:00 PM, Work on class project with Alucain):
- "Ask"
- "That's just how life is"
3rd meeting:
-"It's an utter mess..."
- "It was entertaining and informative"
4th meeting(library, 6:00 PM, Work on class project with Alucain):
- "Must be hard reading mystery novels" (cha req low: 4 cha)
5th meeting(class):
- "Reflect on the time with them"
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-prioritize the INT stat and a bit of the CHA