In 1392 after the suggestion to restart the sharing of the Imperial throne between the Jimyoin Imperial lineage (the Northern Court) and the Daikakuji Imperial lineage (the Southern Court), Emperor Gokameyama of the Southern Court accepted, and the unity of the Northern Court and the Southern Court was realized, together with Emperor Gokomatsu of the Northern Court.
1392年、持明院統（北朝）と大覚寺統（南朝）の迭立再開が提案され、南朝の後亀山天皇が条件受諾したことにより、北朝の後小松天皇とともに南北朝合一が実現した。