milkshakework, highres, 1girl, arm_behind_head, arm_up, black_hat, blush, book, breasts, cellphone, coat, collarbone, completely_nude, crossed_legs, hair_between_eyes, halo, hat, holding, holding_phone, indoors, long_hair, looking_at_viewer, lying, navel, nipples, nude, on_back, open_mouth, peaked_cap, phone, purple_eyes, red_hair, small_breasts, smartphone, solo, thighs, unworn_coat, very_long_hair, wavy_hair, iroha_(blue_archive), blue_archive, year_2023, 