Cosmo is an adult drake currently living at Ueno Castle. He is a pit drake, specializing in brute force and physical attacks.


Cosmo is a pit drake born and raised in Ueno Castle. He does not belong to any specific agent and is more of a guard dog for the actual caste. He is very short-tempered and does not show mercy to enemies.


  • Cosmo is based on Zephyros-Phoenix's cousin's late German Shepard of the same name.

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