After Doyo died, the family estate was inherited by his third son Takahide SASAKI, and in the Koryaku Coup that happened in 1379 he together with Yoriyasu TOKI from Mino Province raised an army in Omi asking for the dismissal of Yoriyuki HOSOKAWA, Kanrei-assistant of Shogun to succeed.
道誉が亡くなると、家督は三男である佐々木高秀が継ぎ、天授(日本)5年/康暦元年（1379年）に起こった康暦の政変では、美濃国の土岐頼康と共に、管領細川頼之の罷免を求めて近江で兵を挙げ、それを成し遂げる。