Since the head family of the Sho clan left Kurisakikan which was the home ground of Kodama Party, the fourth son, Shiro (the forth son) Saemon no jo Tokiie, needed to save the place which was handed down to him from his grandfather (Iehiro SHO, the forth head family of Kodama Party), so he began to use the name of the Honjo clan.
庄氏本宗家が児玉党の本拠地である栗崎館を去ってしまった為、四男である四郎左衛門尉時家が祖父（児玉党本宗家4代目庄家弘）の代からの祖地を守る事となり、本庄氏を名乗る事となる。