Simple Magic Shield

Simple Magic Shield (シンプルマジックシールド Shinpurumajikkushīrudo) like it says in the name is the most basic of Barrier spells a user is able to learn, although it does take some magic depending on how big one would want the magic barrier to be in order to protect more area.

Description
A Simple Magic Shield has the ability to successfully block both magic attacks as well as physical weaponry to ensure that those behind it do not get hit by the used item, as the shield is programmed to instantly harden up upon impact of a magic projectile or physical weapon on contact with the magic. The tint of the Simple Magic Shield can depend on what kind of skill and technique the user of the barrier magic has, represented such as the mage Mago Hogi using a near transparent shield that is extremely difficult to see from a distance, and there have been mages who were able to conjure up orange and even red barriers which are mostly unheard of within the community of users. The magic that is projected into the shield blast apart upon contact as the fall off the sheild with ease, where as a physical weapon attacking the shield would simply be knocked back forcing the wielder to bounce off from the shield. Simple Magic Shield can also depend on the magic inserted into the spell though however, users do not put large quantities into the shield due to the limit of how big and thick the shield can get. Simple Magic Shields are recommended to be used against short bursts of projected magic such as Bullet magic projectiles and similair to them as the density of the shield is only able to withstand smaller projectiles and normal physcial slashes, stabs, thrusts and what not. To advance to a higher tier of the Magic Shield spells, one must have been able to exert alot more ethernano and magic power into the spell as well as having a good amount of experience with the magic.

Trivia

 * Because of how simple this spell is supposed to be, it's going to be free use to characters who practice Barrier Magic.