Baolzard

Appearance
Baolzard is a Large, Green powerful Dragon with a pointy spine. He is depicted as a classic dragon that appear in folklore

Personality
When he first debuted he was seen has a Dragon who has lost his Sanity believing that Yuji slimes were his "imagination" and ignored it. He is also Intelligent after recognizing all of Yuji attacks that no other creature or human beings have heard of

When offered to be healed he refused and said that dying would be the best way to rebel