If you have an interest in the French Revolution as well as anime then please take a look at Thermidor. This upcoming indie release offers a 3D strategy RPG against the setting of 18th century Paris.
Battles involve the use of decade appropriate weaponry, as well as a fair bit of anime flourish. For example, a character might just bust out into some ridiculous martial arts spectacle before finishing someone off with their gun (as is shown in the trailer below).
Thermidor is currently on Steam Greenlight. If you like what you see, then consider giving the game an upvote.