Shiho's best known character trait is her iron will and her high regard for Sensha-dō, which she views as something almost sacred. She firmly believes that victory and strength are the only important things, together with gaining victory without the hindrance of emotions; she stated as much when questioned by Miho about Katyusha's victory against Kuromorimine (achieved by their shooting the enemy's flag tank despite that crew clearly being engaged in an attempt to rescue teammates).