In addition, in 1272, after the death of Cloistered Emperor Gosaga, he was implicated in the Noritoki HOJO led 'February Rebellion,' made to enter the priesthood and banished to Sadogashima Island.
更に文永9年（1272年）、後嵯峨法皇の死の直後において「二月騒動（北条教時）」に連座し、出家させられ、佐渡島へ配流された。