The article dated May 247 in "Nihonshoki" (Chronicles of Japan) states that 'Chikumanagahiko seen in Records of Paekche exactly refers to this,' and the article dated 262 tells that 'according to Records of Paekche, Sachihiko was sent to defeat this.'
また、『日本書紀』神功皇后47年4月の条に｢百濟記に職麻那那加比跪（ちくまなながひこ）と云へるは、蓋し是か｣、同62年の条に｢百濟記に云はく......貴國沙至比跪（さちひこ）を遣はして之を討たしむ｣とある。