A masterpiece, Sengoku Rance is probably one, if not the best on the series, and probably one of the best erogames in general, is really fun to play and has even re-play value, combined with charismatic characters, good music, really hot CG and hours of adictive gameplay.
Still, everygame game has is faults, there is actions on this game that don't have a proper reward for the time and resourses you invest on those, like bulliyg Akechi Mitsuhide or Maeda becoming a Kabuki actor, is not worth the time and resourses on that. There are princess, the once reach the love status, don't get a new CG, like Akihime or Nekohime. Character of other Rance games, take a step back on this one, so new characters take the spotlight, still is nice to have Rizna , kanami or Shizuka on board, but they don't do much on the game. Some good items alocate in different dungeons by RNG, making then really hard to find.
Also, this game is about conquest and rape, some princess get not word or can't avoid been raped by the protagonist Rance, even if those princess interest align with Rance, or recruited on his army. At the same time, Rance masculinity can't be dought, so this game is straight as Rance, just heterosexual sex, and in Rance terms, Only two girl take the active role once (Leia and Suzume) and few actually like it (Kenshin or Mori Teru).
Still, a master piece by any standart. totally recommend to play.