If you're looking for manga similar to Princess Lover!: Pure My Heart, you might like these titles.
Kawakami Momoyo is a notorious, woman-chasing, large-breasted master fighter. She and her friends at school end up in all sorts of weird situations, often involving people attempting to defeat Momoyo. Now there are new transfer students from Germany joining their class. Who are these new students, and will they fit in with the crazy bunch surrounding Momoyo?
Shinichirou would rather spend his life playing games on the internet, but sadly he's a heir to a company. His grandfather deems his current life-style unfit for a heir, so he throws him into a house with eight young and beautiful girls. What's more, within one year he'll have to choose one of them as his bride. What will happen to him now?
Shingo Chiryuu isn't much different than any other guy except for one thing... He's afraid of girls. Now he finds himself surrounded by girls, including the one whose attack originally instilled the fear in him, as he attempts to cure himself of his gynophobia.
In order to protect the girl Yuuhi Katagiri, a new transfer student, from danger, Junichi Nagase is forced to kiss her. Not understanding what just happened, she yells at him, not knowing that her father has arranged for her to marry him.
Boys who can't love and girls who don't want to. What will happen when two people who are like this meet? If two people like this do find love, how will the world change? The story follows the school life Asaba Yuma shares with many girls and his one male friend. These girls include Tsukishima Yuri and her twin sister Hanako, who is in the newspaper club, Yuma's little sister Konami, who likes shogi, and several others. Will Yuma find love in his teenage years?
The Ootoriryouran Academy is a highly prestigious private school well known for it's high academic standards, ruled over by two separate student groups—the Ryouran Association and the Student Council. Katsuragi Shou is the Academy's newest student. He is greeted by fireworks and celebrations, but soon finds that the academy was oversubscribed. The male dorms are already fully occupied, and the only place left for him to stay is the all female Ryouran Dormitory.