In past installments, when Yohko made her transformation and became a Devil Hunter, the "Chi" (or Yin/Yang symbol) always appeared over her chest just before her dress materialized. In this installment, however, Yohko's dress and sword have both fully appeared before the "Chi" finally appears on her chest.
With the exception of the second and third installments, no two entries in this anime series have been produced by the same team, resulting in slightly different character designs. The designs in this installment are very different from previous versions and represent a sleeker style that was becoming popular in anime at the time.