In 1415, when Zenshu UESUGI started a revolt in Kanto region, Mitsushige (which is the name of Ogurihangan's father but refers to Ogurihangan himself in this context) ran away as he was defeated by the shognate deputy Mochiuji ASHIKAGA, but Oguri became engaged to the Princess Terute, a young woman from Yokoyama family (Daizen YOKOYAMA's legend remains in Matano, Totsuka Ward, Yokohama City) in Sagami Province, whom he fell in love with while hiding together with 10 of his retainers in Sagami Province.
1415年、上杉禅秀が関東地方において乱を起こした際、満重（小栗判官の父の名であるがここでは小栗判官自身）は管領足利持氏に攻め落とされ、落ち延びるが、相模国の国に10人の家来とともに潜伏中に見初めた相模横山家（横山大膳・横浜市戸塚区俣野に伝説が残る）の娘照手姫と結婚の約束を交わす。