Battle of Baekgang
Three years after the death of his father, the Baekje army was destroyed at the Battle of Baekgang and Gwisil Jipsa came and settled in Japan with his family during the second year of Emperor Tenji's reign (663). In February, 665, Naka no Ōe no Miko (Emperor Tenji) granted the rank of "Lower Shokin" (小錦下) upon Jipsa and he became Chief of the Department of Education. He settled in Gamō-gun, Omi Province.