kazusa (blue archive), blue archive, commentary, highres, untranslatable commentary, 1girl, alternate costume, animal ears, black hair, black skirt, blazer, blue jacket, bow, bowtie, cat ears, cat girl, colored inner animal ears, colored inner hair, cowboy shot, dress shirt, extra ears, grey sweater, halo, jacket, leaning to the side, multicolored hair, pantyhose, pink bow, pink bowtie, pink eyes, pink hair, pink halo, pleated skirt, school uniform, shirt, short hair, skirt, solo, sweater, two-tone hair, usagimaru, v, v over head, white shirt