| Morimasa was appointed as the first lord of Kanazawa Castle of Kaga Province and given Kaga Province in 1580 through his achievement in making Oyama-Gobo Temple, a foothold of the Kaga Ikko sect's revolt, fall. |
天正8年（1580年）、加賀国一向一揆の尾山御坊陥落により、加賀国金沢城の初代城主となり、加賀国一国を与えられた。 |