indy k, airi (blue archive), kazusa (blue archive), blue archive, highres, 2girls, animal ears, black hair, breasts, cat ears, cat girl, closed eyes, colored inner animal ears, colored inner hair, extra ears, jacket, licking, licking nipple, looking at viewer, multicolored hair, multiple girls, nipple stimulation, nipples, open clothes, open jacket, pink hair, red eyes, short hair, small breasts, two-tone hair, yuri