"Nihonshoki" (Chronicles of Japan) and "Kojiki" (records of ancient matters) include the following descriptions: Because of being familiar with Buddhist scriptures, Achiki (Achikishi in Kojiki), an emissary of Kudaranokonikishi (King of Paekche), became a teacher of Prince Iratsuko UJINOWAKI in 284 during the era of Emperor Ojin, and Wa Ni (Wang In) (Wanikishi in Kojiki) who was introduced by Achiki and came to Japan and presented ten volumes of "Rongo Analects" and "Senjimon" (a poem consisting of one thousand Chinese characters) to the Imperial court.
『日本書紀』と『古事記』には、百済王の使者、阿直岐（古事記には阿知吉師）が経典に通じていたので、応神天皇15年（284年）に皇太子、菟道稚郎子の師となり、その阿直岐の紹介により応神天皇16年（285年）2月に入朝した王仁（古事記には和邇吉師）が『論語』10巻、『千字文』1巻を献上したと記されている。