1girl, o, apron, arms_under_breasts, azur_lane, bare_shoulders, black_hairband, blue_hair, breasts, center_frills, clothing_cutout, collar, dido_(azur_lane), earrings, frills, gradient_hair, hairband, heart, heart_earrings, huge_breasts, jewelry, long_hair, looking_at_viewer, metal_collar, multicolored_hair, noyuki_(3702), purple_eyes, sleeveless, solo, underboob, underboob_cutout, upper_body