kouji (campus life), yuuka (blue archive), blue archive, 1boy, 1girl, black halo, blue eyes, blue necktie, blush, breasts, hair ornament, halo, headpat, id card, jacket, jacket partially removed, lanyard, large breasts, long sleeves, looking at viewer, mechanical halo, necktie, open mouth, pov, purple hair, shirt, solo focus, triangle hair ornament, two-sided fabric, two-sided jacket, two side up, white shirt