I love this game! It is amazing! Now for the issues:
1. The girls' outfits in the game don't cover up much. There is a dress grid, but the girls' outfits only change during battle. The grid could cover them up more, but as I said, it's only during battle.
Other female characters wear clothing that doesn't cover them up.
2. Violence is ok. Basically you just whack a fiend until it falls to the ground and fades away. There isn't any blood.
*SPOILER* Two important characters to the plot of the game get shot down by soldiers.
3. There is only mild language, and the only time I heard anything was near the beginning of the game where one of the girls says to kick the monster's a**.
Those are basically the only problems I found in the game. Overall it's really good and i enjoyed it a lot.