a ekoa, kazusa (blue archive), blue archive, absurdres, commentary, highres, 1girl, animal ears, black choker, black hair, black hoodie, black pantyhose, blue butterfly, blunt bangs, blurry, blush, bug, butterfly, cat choker, cat ears, cat girl, cherry blossoms, choker, closed mouth, colored inner hair, depth of field, extra ears, falling petals, flower, from side, full body, grass, green sailor collar, hair behind ear, hair ornament, hairclip, halo, hanami, hand up, hood, hood down, hoodie, insect, long sleeves, looking at animal, miniskirt, multicolored hair, neckerchief, no shoes, on grass, pantyhose, petals, pink hair, pink halo, pink neckerchief, pleated skirt, red eyes, red flower, sailor collar, school uniform, serafuku, short hair, sitting, skirt, smile, solo, spring (season), straight hair, tree, two-tone hair, wariza, white skirt