genjii (touhou)
Turtle familiar of Hakurei Reimu in the Touhou PC-98 games. She originally used him as a flying mount, but he hasn't been seen since she learned how to fly on her own between Mystic Square and Embodiment of Scarlet Devil, despite ZUN's comments claiming he is retired and now lives in a spring somewhere behind Hakurei Shrine. His form is that of a turtle with prominent, gray eyebrows and a beard.