Kyoujurou Rengoku and Giyuu Tomioka from Kimetsu No Yaiba HD Phone Wallpaper

The artwork features Kyoujurou Rengoku on the left and Giyuu Tomioka on the right, depicted from the chest up. They are shown against a backdrop of traditional Japanese patterns and scattered gold flakes. A vertical black bar separates the two characters, with Japanese text and a circular emblem at the top.