Somnum Exterreri

Introduction
Somnum Exterreri is a katana that was given to Shiranui Aisurōzu by her father before she started on her journey. Unlike others it is known to have a sealed power said to only be activated by inserting dials into the blade.

==Appearance==

Somnum Exterreri is a standard katana of Unknown Grade but what makes it different is the guard is in the shape of a cats head with two triangles on the top half curving into ear-points, and the bottom half tapering down into a single point and it is slightly longer then a normal Katana about 1.4 meters long

==Abilities and Powers==

Somnum Exterreri is at first glance a Katana nothing really special about it even when in use it is just a ordinary sword that has been said is sharp enough to split a mast in half. Although crafted by a master it's true strength lies in it's cursed ability. When Shiranui surrenders her mind to the swords curse she changes into a battle loving swords women.

==History==

It is unclear who or what made it and as far as the story's go it has been used for both good and evil. It is unknown how Aisu found the sword before giving it to Shiranui but it is suspected that neither knows it's history except from a few story's. Prior to coming into Shiranui's position it was used for a time by Aisu.

==Trivia==

When processed by the cursed sword her ability increase

When she first got the sword she could not control it but after years of learning she now can use the swords abilitys and control the aggrisive nature of the sword