The plot contrived by Kinmune SAIONJI and Yasuie HOJO was found out in 1335 and ended in failure, but it triggered a string of uprisings of the remnants of the Hojo clan in the Hojo clan's former territories.
建武2年(1335年)発覚した西園寺公宗と北条泰家の陰謀は失敗に終わったが、これをきっかけに全国の旧北条氏所領で北条残党の蜂起が相次ぐ。