Admirable Admiral appeared in 2016 video game called Yo-Kai Watch 3. Admirable Admiral (Japanese: シレイ艦 Shireikan) is a Rank A, Water-attribute 'Merican Yo-kai of the Tough tribe.
Admirable Admiral evolves from Shipshape Sailor starting at level 36. He is one of the Yo-kai required to unlock Princess Pearl.
Admirable Admiral is based on a Navy's captain which is why he's wearing the uniform and has a battleship for a head.