1girl, arduina_(arduin_art), bikini, blonde_hair, bob_cut, breasts, closed_eyes, couch, hair_ribbon, large_breasts, lips, lycoris_recoil, lying, navel, nishikigi_chisato, on_back, on_couch, patreon_logo, patreon_username, red_bikini, red_ribbon, ribbon, short_hair, solo, stomach, swimsuit