kanon_(kurogane_knights), haruna_(kancolle), year_2024, 1girl, alternate_costume, artist_logo, black_gloves, black_hair, blush, breasts, brown_eyes, china_dress, chinese_clothes, cowboy_shot, dated, dress, elbow_gloves, erection, gloves, gradient_background, hair_ornament, hairband, hairclip, heart, large_breasts, long_hair, looking_at_viewer, no_panties, one-hour_drawing_challenge, open_mouth, pink_background, smile, solo, white_dress, , kantai_collection