dan nako, kokona (blue archive), blue archive, absurdres, commentary, highres, 1girl, adapted costume, alternate costume, animal ears, backpack, bag, bare shoulders, black dress, black thighhighs, blue halo, blurry, blush, breasts, brown eyes, clothing cutout, confetti, dancing, depth of field, detached sleeves, dress, flute, halo, holding, holding flute, holding instrument, idol, idol clothes, instrument, long hair, multicolored hair, navel cutout, necktie, pointing, pointing at viewer, randoseru, recorder, red necktie, small breasts, smile, stage, standing, standing on one leg, streaked hair, striped clothes, striped dress, sweat, tareme, thighhighs, vertical-striped clothes, vertical-striped dress, white hair, zettai ryouiki