Shinpachi's Glasses (Gintama)

Shinpachi's glasses are a pair of rimless, oval-shaped glasses with gray metallic frames and corrective lenses. They are worn by Shimura Shinpachi in Gintama.

Details
A running gag in the show is that Shinpachi only consists of his glasses, and other characters often speak to his glasses as if they were addressing Shinpachi himself.

During the Genderbend arc, Shinpachi's glasses become pink.