Adventure Guildsman:
What's this? A sketch? Oh! Now I see... it must be that Sakum creature everyone's been talking about. Well, well, well, the scholars will be pleased to see this. Until now, nobody's been able to give a coherent account of what it looks like, let alone a sketch. Now we can try and figure out what it is and where it came from.
Here, take this. If you have a D-grade weapon, try weapon Enchantment, but don't stress yourself out too much if you have bad luck.