Fafnir

Once an invincible dragon guarding treasure hoards in another world, Fafnir developed a deep-seated contempt for humanity after witnessing countless acts of greed over the centuries. His worldview shifted unexpectedly after moving in with Makoto Takiya, where the allure of video games gradually consumed his ancient draconic existence. While he maintains an icy exterior and a razor-sharp tongue in everyday life, Fafnir reveals a surprisingly dedicated and professional side whenever gaming strategies or doujin events are involved — earning him the title of the ultimate otaku dragon.