When going through some of the anime shows I’ve seen, I’ll sometimes learn that a few of them were based off visual novels in Japan, and most of them were of the adult variety. Thankfully most of the series will tone down the adult content and focus more on the story aspect, as is the case with Toka Gettan - The Moonlight Lady Returns: Complete Collection which combines fantasy, romance, and some light action that features a little something for everyone.