Excalibur

Excalibur is one of the many holy swords. In the past, the original Excalibur broke. The broken pieces was made in 7 different swords with the name "Excalibur" in it.

The church to be exact the Grigori previously did human experiment to find people who can use the Excaliburs and dispose those who can't. Yuuto was one of them which caused him to have great hatred towards the Excaliburs and anyone related to it.

Kokabiel lead his men into stealing the 3 Excaliburs from the Church under the intention of starting another Great War.

Out of the Seven Excaliburs only two was named. There are the "Excalibur Destruction" and the "Excalibur Mimic". Kokabiel later defeats Irina and took her "Excalibur Mimic" and orders Balba Galilei to fuse the four Excaliburs to one. Limiting the numbers of Excaliburs to 4.

The known wielders are Zenovia, Shidou Irina and Freed Zelzan.