Ice Release: Frozen Shield

Ayane can create a shield that is harder than steel using Ice made of Snow or Water. She is also able to create a shield on her armor to protect herself. This jutsu can only be melted by Lava Release and high leveled Fire Release attacks. This shield is also very dense and can withstand many blows. However Takeshi Kinzoku was able to break through it with his drill. It takes quite a bit of chakra to make one of these shields.