yugahi, kei (blue archive), kei (student) (blue archive), blue archive, commentary, highres, translated, 1girl, black bow, black hairband, black vest, blue necktie, blush, bow, collared shirt, dot nose, hair between eyes, hairband, half updo, halo, jacket, long hair, long hair between eyes, looking at viewer, necktie, open mouth, peanut mouth, pink eyes, pink halo, rectangular halo, shirt, simple background, solo, sweat, twitter username, very long hair, vest, white background, white hair, white jacket, white shirt