I didn't know that Overlord Lover was the name of a novel, nor did I know if there was an animation. If you can provide more information or context, I will try my best to answer your questions.
The 'princess lover light novel' generally revolves around a young man who gets involved in relationships with princesses. It's often filled with elements of romance, political intrigue in a fictional world setting. The protagonist typically has to navigate his feelings while also dealing with the complex social and political situations around the princesses.
It's a game that typically involves a story centered around the relationship with a princess. It might include elements like romance, adventure, and character development. You get to make choices as the protagonist which can lead to different storylines and endings.
Hinata could be seen as a princess - like character. She has a noble and gentle nature. Her love for Naruto is already well - established in the original series, and in a fanfiction context, she could be elevated to a more princess - like role, with Naruto seeing her as his true love and princess.
There are many excellent anime like the younger sister and lover. Here are some:
1. Index of Forbidden Magic Books
2 "Battle of the Date"
3."Gentle Girl"
4." Science's Super Electromagnetic Cannon "
5. Sword and Sword God Domain
Dragon and Tiger
7 "Even a chuunibyou needs to fall in love!"
8 Naruto
9 " The Attacking Giant "
Ghost Blade
Of course, this was just a list of some of the other excellent animes that could be chosen according to one's preferences.
Compared to some other more complex literary works, Princess Lover is relatively accessible. The narrative is often straightforward, following the adventures and relationships of the main character. And there are often illustrations in light novels which can also give you extra clues about what's happening in the story.
One great fanfiction could be 'The Unseen Bond of Teppei and Charlotte'. It beautifully explores their relationship, delving into how they support each other during the various challenges in the story's setting. The author does a wonderful job of bringing out the personalities of both characters, making their interactions seem natural and engaging.
The main character is a young man. And of course, there are princesses who are central to the story. However, without reading the novel thoroughly, it's hard to name every single main character specifically, but the male lead and the princess characters are the key ones that drive the plot forward.