k2_(mili)
K2 is one of the main mascots of the Japanese indie band Mili (Band). They originally made their debut in the cover for their 2017 EP titled "Hue". Their appearance is that of a simple humanoid figure with solid oval eyes and a halo. Since their debut, K2 has appeared on multiple music videos and illustrations made for the band, most notably Iron Lotus and Ocean Bby (as a costume).