Tameshi Ittō-ryū: Gusokuwari (試一刀流 具足割, Literal meaning: One Sword School Test Cutting: Armor Splitter) is a Tameshi Ittō-ryū technique used by Yamada Asaemon Sagiri where she swings her sword to counter an oncoming attack. This technique was strong enough to counter a taijutsu kick from Gabimaru.