To begin with, Chosokabe troop, covered by fog, made a surprise attack on Takatora TODO troop of 5,000 soldiers and cut off many heads of the Todo Family and others, however, they were blocked by auxiliary forces of the bakufu and destroyed by bakufu's chase when they were retreating.
まず長宗我部隊が霧を隠れ蓑に藤堂高虎隊5,000を奇襲し、藤堂一族その他多数の首を獲ったが、幕府方の援軍に阻まれ、後退中に追撃を受け壊滅。