An ancient double-edged katana used soley by Michael. He found this weapon during his travels and its extreme sharpness earned it the name "Same no ha". Michael modified them since to his own personal preferences.
On the hilts is a swastika emblem, which is originally in Hinduism/ Buddhism means the sacred symbol of auspiciousness, or "to be good". Or another translation can be made: "swa" is "higher self", "asti" meaning "being", and "ka" as a suffix, so the translation can be interpreted as "being with higher self". The suffix -ka either forms a diminutive or intensifies the verbal meaning, and suastika might thus be translated as "that which is associated with well-being", corresponding to "lucky charm".