Had an Idea

Posts : 811

Name: Shinkan no Fuuin | Seal of Silence
Rank: C
Type: Fuuinjutsu
Range: Close (2m)
Element: N/A
Description: The user will inscribe the seal upon a tag or piece of paper. To activate the seal, one simply needs to charge it with the appropriate amount of chakra. When active, it effectively 'seals' all sound within a two meter radius of itself. Anyone within that two meter radius will hear all sounds normally. However, anyone or anything on the outside of this area will be unable to hear anything within the 'bubble'. Simply put, it creates a soundproof chamber that will allow sound in, but not out. A person inside the seal could shout at the top of their lungs to someone 3 meters away and they wouldn't hear a thing. Likewise, that person on the outside shouting would be clear as day to the person inside. This seal does not require an upkeep cost, instead, the user can add extra chakra to extend its length. For every 2 points of chakra added past the initial cost, the duration is extended by 1 post. Up to a maximum of 5 posts.
Chakra Cost: 5 (initial) +2 (extended duration)

Age : 33 Posts : 718

Since the two sound based weapons in the encyclopedia page require fuuton, I'm going to go out on a limb and say that I think you should require fuuton for this jutsu as well.

However, if you can get another staff member to support your cause, I won't bring any complaints to the table.

Posts : 760

This particular fuuinjutsu will need it Fuuton only because most sound techniques use wind as the base.

Posts : 811

Alright, scrap it then.

Posts : 760

Archived