Vintage Japanese Teapot w/lid & 2 Saki Cups Metallic art Hummingbird painted

This is a Teapot with a lid and two Saki cups.  All are marked "Japan" with a marking but I could not find who the maker is.  The closest I found was Asahi but I'm not sure of maker or year.  The teapot has a lid and bamboo handle.  There is some crazing, mostly on the lid as shown.  The teapot stands 4" tall, not including the handle; 6" across at the widest point.  There is a gold gild on the lid.  The hand-painted design is metallic floral with a Hummingbird.   Two cups measure 2 1/4" tall, opening is 2 7/8" in diameter.    This lot weighs 1 lb. 10 oz before packaging. You are getting all shown and described! I'm happy to answer any questions. Thanks!