Although the head of the Toki clan, Yasuyuki TOKI, staged a rebellion against bukufu in 1390, his army was searched and suppressed by Shogun Yoshimitsu and the power of Toki clan declined.
明徳元年（1390年）の土岐氏惣領は、土岐康行の乱を起こすも将軍義満の追討を受けて没落。