[@Savato]

I is done with editions, I'll put what I modified here so you don't have to go back to the CS. 

[hider=new jutsu explenation]
【Custom made techniques】

[b]Jutsu name:[/b]
Water Release: High Speed Jet

[b]Rank:[/b]
A

[b]Range:[/b]
Short Range, can only be use in hand-to-hand combat.

[b]Description:[/b]
The user releases a high speed stream of water from their finger tips and envelops both of their hands in a water jet that can cut through just about anything. 

This technique, however, is as harmful to the user as it is to their opponent, and can only be used once in a fight to avoid further damage to their hands and/or weapons. 

Depending of the Chakra output of the user, this move becomes more powerful and becomes able to cut through harder materials. How much the chakra is being used also determines how long this jutsu can last. 

At minimum output, the Jutsu can cut through wood easily and can last about half an hour without damaging the user's skin. In a weapon, it can last for a complete hour before it starts eating away at the materials of the weapon.

At medium output, the jutsu can cut through bone, rock and even iron. The user can mantain it for 15 minutes without major damage to their hands. In a weapon, it can last for 30 minutes. 

At maximum output, the jutsu can cut through just about anything, the only thing it cannot cut being diamons and crystal release jutsu formations. In the user's hands, it can only last for 5 minutes before there is major damage and in a weapon it can last for 15 minutes before it destroys the weapon completely.[/hider]

I eliminated the Kekkei Genkai too.