Plectranthias takasei, the Hinomaru perchlet, is a species of fish in the family Serranidae.

This species reaches a standard length of 4.0 cm (1.6 in).

[1] The fish is found in Japan.

[1] The fish is named in honor of Wataru Takase, who collected the type specimen and provided underwater photographs of the fish.

This Serranidae article is a stub.