I couldn't miss the chance to practice my drawing!
This bat craves the blood of the living and is every mage's bane because it uses Magic Thirst to drain MP. Its Venomous Fangs attack is also a threat.Bestiary
The Blood Bat is an enemy in Bravely Default.
Its Venomous Fangs attack can inflict Poison, and its Magic Thirst attack drains MP, but its damage is not too great a concern. It is weak to Wind magic, and a Thief with a bow will make short work of one.