Talk:Shalltear Bloodfallen/@comment-76.218.192.169-20150913021314/@comment-26836039-20150919105742

There wasn't. But I could give you reasons why NPC can't learn "message" and it's safe to presume that it is the case:

1) If spells can be taught, there's no need to introduce or use scrolls.

2)  There's also no purpose to harvest "sheep's skin" to manufacture scrolls.

3) The only scroll that has been mentioned they're using is the "message" scroll.

4) If NPC can learn "message", then they can also learn other spells from Momonga or from other NPCs in Nazarick.

5) There was also no instance that said "NPC learned the spell, 'message' ".

6) There was also no instance that said "Momonga taught "message" to NPC."

7) There was also no instance that said "X Nazarick NPC taught Y Nazarick a spell".

8) There was also no instance that said "X Nazarick NPC used Y Nazarick's skill".

9) There was also no instance that said "X Nazarick NPC learned a 'new' spell".

10) "Class restrictions". If that specific skill wasn't in your Racial/Job class, then it's impossible to use it.

11) "Message" is an exclusive spell made by developers for a "race" called Players. NPC can't be a race of Players, therefore there's no way an NPC could use it.