As Lepus does not wield any weapons, she is thus the easiest Deadlord to defeat. However, she possesses a Reserve Staff, and should be killed before facing off against the other Deadlords, preventing her from healing her comrades.
Vier, Lepus' Japanese name, is a German number, which, in this case, means 'four'.
In the English version, the Deadlords' names are based off the Latin names of the animals of the Chinese Zodiac. "Lepus" means "rabbit", the fourth animal of the Chinese Zodiac.