You found an old script, that shows you how to summon a demon called "Shadow", while you were in library, looking for books for school

You learn that if you create contract with him, he has to fulfill your wish, otherwise he'd suffer consequences

His weakness is gold, and he is fond of blood sacrifice, remember that

After you get home, you still have the summoning ritual in mind. The granted wish being something you need greatly

Will you summon him, or ignore it all?