Benten lives in Benten Castle and aids Manjimaru
in his adventure by giving him the "Jyoudo no biwa" (Jyoudo Lute).
In the original PC Engine CD
release of Tengai Makyou II: Manjimaru
, the shadow of Benten's nipple was visible through her clothing. This was edited out of the ports and remakes of the game that followed.