If you're looking for similar to Princess Lover!, you might like these titles. All recommendations are made by Anime-Planet users like you!
In a world where magic is a reality, the young Louise is at the bottom of her class. Dubbed "Zero" by her classmates at Tristein Academy (due to her zero success rate for magic), Louise (along with all first year students) was charged with summoning a familiar; and instead of a cute magical creature, the familiar arrived in the form of... Saito Hiraga, a normal Japanese boy who was abruptly teleported from his own world?! Can both Louise and Saito come to terms with their new and complicated "relationship" and (more importantly) help Saito find a way home?
Both anime are a harem featuring a guy dropped into a life he didn't expect. Both anime also have plenty of fan service and ecchi moments, and the guy is surrounded by girls he often has to save.
Both a harem where the male is put into situations of rescue. Although Princess Lover is pretty perverted and a much more shallow plot you i think if you like on youd like the other.
Horses dashing gallantly... Knights challenging their own limits... Magnificent, heroic battles highlight the horseback lance sport of jousting. One of the many people fascinated by this proud sport, Mizuno Takahiro, acts as a begleiter (an assistant) to jousting knights as he lives his rather tedious life at Winford Academy. This is the story of Takahiro and these female knights in their passionate, noble battles.
While these shows differ a lot in plot, they are both essentially ecchi harem shows filled with fanservice where a dull male lead is courted by a bunch of female characters for his standing in his respective field. They both happen to be based on VN's made by the same company, so they have a very similar tone and feel to them, as well as the character designs having a similar look to them.
If you did enjoy one of these then the other is probably the type of thing that would interest you somewhat.
It's easy to mistake Princess Lover for Walkure Romanze, one I made many times, and it's not just for the fanservice or deliciously ecchi scenes, or the fact that they're both based off of H-games. Not only for the males who don't come from real aristocratic backgrounds and are thrown into the den of babes who want their nuts or want their nuts while they work together on something or other. The harem aspects and pointless fanservice segments (Episode for Walkure Romanze at least) and the overall feel for either one, let alone some of the character designs, really give them both when compared to each other a samey feel.
Regardless, they're quite a match. One is princess wrangling and the other one is ecchi jousting with gratuitous fanservice. Can you ask for anything more out of your ecchi shows?
Kaede is a devoted high school student who lives with her adopted brother Rin. She holds a quiet confidence that one day, when Rin finally starts showing interest in sex, he will make the obvious choice and turn to his loving sister. But what Kaede wasn’t counting on was the lords of heaven and hell coming to Earth, wanting Rin to mate with their nubile daughters! Rin, like any teenager would, takes full advantage of his newly acquired harem; but how long can he keep up his carefree, boxed-lunches-on-the-rooftop lifestyle, as the horde of girls on his tail grows?
Well, there shouldn't be much further explanation required. Both Princess Lover! and Shuffle! are largely set in a school, both are about a guy pursued by several nubile young ladies and both promise a heaping helping of ecchi humour. Although Shuffle! featured nudity and a storyline, while Princess Lover!'s story is mostly absent and it doesn't yet appear as though anyone's going to get their tits out, they're still similar enough to pair up like this. Also, both titles end with an exclamation mark.
Ranma, raised to be a man among men, has a bit of a problem: he is half woman! While training in China he fell into a strange magic spring at Jusenkyo. Now, he is eternally cursed to change into a beautiful woman whenever he is hit by cold water, but that may be the least of his problems; his father has betrothed him to marry! There's never a dull day for Ranma as he attempts to find a cure for his curse, train to become stronger, and grapple with the fact that half of himself may be more feminine than his fiancée!
Both anime's are essentially the same with a leading role that inherits a family brand, multiple love interests chasing the lead, and unique female roles. Ranma 1/2 has less ecchi and more story but tends to go off into mini random arcs after season 2. Both Princess Lover! and Ranma 1/2 are fantastic animes and if you havent seen either take this recomendation both ways. Cause they are the same thing in a very good way.
Fifteen-year-old Tsukune Aono is average in every way; he has no hobbies, less-than-stellar grades and he's even flunked his high school entrance exam. His parents have managed to enroll him in a school, but it's no ordinary school! Tsukune will be attending the Youkai Academy, a place where monsters learn how to co-exist with humans! As the werewolves, vampires, witches and other monsters are required to retain their human forms, Tsukune - the lone human - is able to avoid their bloodthirsty gazes. However, he quickly attracts the attention of a number of devilish beauties including the vampire Moka, a busty succubus and even a young witch! It seems Tsukune's average life isn't so average anymore!