kazusa (blue archive), kazusa (halloween) (blue archive), blue archive, highres, paid reward available, translation request, 1boy, 1girl, animal costume, animal ears, black claws, black hair, black tail, cat ears, cat girl, clothes lift, colored inner animal ears, colored inner hair, cum, extra ears, fake claws, from side, fur-trimmed gloves, fur-trimmed socks, fur scarf, fur sleeves, fur trim, gloves, halloween costume, halo, hand on another's hip, hetero, kiss, lifting own clothes, looking at viewer, multicolored hair, multiple views, navel, nipples, pink hair, pink halo, red eyes, sex, shirt lift, skirt, straddling, torn clothes, torn skirt, two-tone hair, u-ho (uhokk00), upright straddle, wolf costume