Japanese Shogun? statue, on White Horse no markings on it,

No one wanted this statue, I paid around $12 for it + another $11 for shipping. It is 8 " long and 8" tall, no hallmarks or company name on it. I think it is porcelain? It is beautifully hand painted and his bow has nice copper wire for string. My son is 1/2 Japanese, but that sure does not mean he will like it, he will be home from college for Christmas. I wonder when and where it was made? When it arrived I was quite happy, it is much nicer than I imagined. I would like to know more about it if anyone has information, please let me know. It is very colorful! thanks for looking!