When choosing a variant from a drop down menu, there should be the option to split Unorthodox variants (E.g. Chu, Tori or Kyoto) that require their own piece set from more "Orthodox" (Annan or Check) Shogi vairants that can be played with a regular piece set.
It helps split them apart and also defines the uniqueness of unorthodox variants too.
When choosing a variant from a drop down menu, there should be the option to split Unorthodox variants (E.g. Chu, Tori or Kyoto) that require their own piece set from more "Orthodox" (Annan or Check) Shogi vairants that can be played with a regular piece set.
It helps split them apart and also defines the uniqueness of unorthodox variants too.