Chuta OTANI struggled for the return of Tomonaga's head (which served as a talisman) to be buried at Fukuroi-Mikawa in Suruga Province (present day Fukuroi City, Shizuoka Prefecture).
朝長の首は守役だった大谷忠太が奪い返し、駿河国袋井三川（現静岡県袋井市）に埋葬した。