Rance - Rance 4.1

Rance 4.1

Rance 4.1: Okusuri Kōjyō o Sukue! (ランス4.1 ~お薬工場を救え!~?, "Rance 4.1: Save the Medicine Plant!")

This is a side-story in Rance series, dedicated to a factory where a Happiness Medicine is being developed. Rance is hired to investigate the source of troubles there.