Princess Principle - Recommendations

Alt title: Beauty In The Male-only School

Princess Principle

If you're looking for manga similar to Princess Principle, you might like these titles.

The Strongest Knight is Actually a Cross-Dressing Noblewoman?! (Light Novel)

The Strongest Knight is Actually a Cross-Dressing Noblewoman?! (Light Novel)

Bernstein, the daughter of a marquess but christened as a boy, attends an all-boys military academy. A knight of idol status, she must hide her gender from everyone—even her friends—to graduate. But she dreams of establishing an order of female knights in a kingdom where knights are exclusively male, hoping that one day she’ll be able to openly serve her nation with honor. When a monster appears, taking down knight after knight, Bernstein sets out to accomplish what no man has done before: vanquish a beast of legend and earn her place in history! What will become of Bernstein as she prepares to fight this legendary monster that slays every knight that faces it? What will her friends and colleagues think when they discover that the strongest knight is actually a woman?!

I agree

Yian High School: After Class

Yian High School: After Class

I agree

Burning Galaxy

Burning Galaxy

What will you do when you are chosen as the savior of another world and get a lot of SSR level handsome men that will protect you? Of course I'd refuse without a shadow of a doubt! Free food will never fall from the sky, there will only be traps! ——This is a story about a girl who tries to avoid "free food" from the sky. Although it's shameful, but it comes in handy! 

I agree

SSG - Meimon Danshikou Keppuuroku

SSG - Meimon Danshikou Keppuuroku

For her brother's sake Otowa, Subaru decides to take his place at an all male prestigious high school for a year until he recovers from being in the hospital. She gets to the school and runs into a few strange guys on her first day, but as soon as she tells them her name - they are surprised and make her go to the Lion Club. Hiding the fact that she's a girl will be difficult enough and now she has to deal with this strange group who are forcing her to join their club because they all believe that in their past lives they were members of the Shinsengumi!

I agree

The Beautiful Skies of Houou High

The Beautiful Skies of Houou High

Kei Saeba isn't your typical girl – she's manly and is in love with the fairer sex, much to her mother's dismay. And so, now that Kei is ready to begin high school, her mother secretly enrolls the girl into an all-boys school in hopes of changing her sexuality – an action that Kei is less than thrilled with once she discovers the truth. Now, for the next three years, Kei must pretend to be a boy and keep her secret safe, lest the school get a bad reputation from its wealthy benefactors. How will Kei cope with being surrounded by men, when all she wants is a lovely lady by her side?

I agree

Hana-Kimi: For You in Full Blossom - After School

Hana-Kimi: For You in Full Blossom - After School

Japanese-American track-and-field star Mizuki has gotten herself a transfer to a high school in Japan...but not just any school! To be close to her idol, high jumper Izumi Sano, she's going to an all-boys' high school...and disguising herself as a boy! But as fate would have it, they're more than classmates...they're roommates! Now, Mizuki must keep her secret in the classroom, the locker room, and her own bedroom. And her classmates - and the school nurse - must cope with a new transfer student who may make them question their own orientation...

I agree

The Prey's Hunting Game

The Prey's Hunting Game

The poor girl entered the aristocratic school and was incidentally set as the target of the rich boys’ "Love Hunt": The school’s nobles become animals such as wolves, lions, bears, snakes, etc., in the anonymous chat room. They take the love of girls as playthings. The girl who suddenly discovered the dark truth of this game has now decided to bare her fangs and break the hearts of those who attempts to play with her, while finding out who is behind everything. This is the beginning, of the prey’s revenge!

I agree

My 1/4 Boyfriends

My 1/4 Boyfriends

What would the experience of being simultaneously chased by 4 god-like men with weird personalities be like? An ordinary high-school girl, Mo Li, is confessed to by 4 unfamiliar men. When she finally pulls herself together, she finds that these 4 'unfamiliar' men have unexpectedly integrated themselves into her life somehow. So then how will she make her decision on who to choose?

I agree

You Are My Trouble

You Are My Trouble

Wu Feixue, who learned martial arts since her childhood, disguised as a man and acted as the private guard of Lng Zihao, the youngest son of the Long family in order to learn the ancient martial arts that she ever heard of. She started her extremely "busy" life in Zhengde School, an all-boys school...

I agree

How About Scheming

How About Scheming

I agree