The Demon Bear is a Cloud-attribute Animal-type Box Weapon owned by Nigella Beabankul.
Description[]
It is a brown bear with Cloud Flames emanating from its paws. Baishana noted that it is quite powerful, leading him to challenge his comrade for it. It was later seen being eaten by Baishana's Serpe Tempesta.
The Dying Will Flame of this Box Weapon was never revealed in the manga. It wasn't known until it was shown in the anime.