"Princess Princess" is a manga series set in an all-boys high school, Fujimori Academy, which has a unique tradition to boost morale and foster school spirit. The tradition involves selecting a few male students to dress as female "princesses" and participate in various school events. These students, referred to as "Princesses," are chosen based on their appearance and are expected to embody grace and charm to uplift the spirits of their peers.

The story centers around three first-year students who are chosen as Princesses: Mikoto Yutaka, Yuujirou Shihoudani, and Akira Sakamoto. Mikoto is initially reluctant to take on the role but eventually embraces it, finding a sense of purpose and camaraderie. Yuujirou, on the other hand, is enthusiastic and flamboyant, enjoying the attention and the opportunity to express himself. Akira, the most reserved of the trio, gradually opens up and forms a close bond with the other two.

As the narrative progresses, the series explores the dynamics between the Princesses and their classmates, as well as the challenges they face in balancing their roles with their personal lives. The story delves into themes of identity, self-expression, and the pressures of conforming to societal expectations. The Princesses navigate their responsibilities while dealing with their own insecurities and the reactions of those around them.

The manga also introduces secondary characters, such as the student council members and other students, who play significant roles in the Princesses' journey. These characters add depth to the story, providing different perspectives on the tradition and its impact on the school community.

Throughout the series, the Princesses participate in various events, from school festivals to sports competitions, each time bringing a sense of unity and excitement to the student body. Their interactions and growth highlight the importance of acceptance and the value of stepping outside one's comfort zone.

"Princess Princess" combines humor, drama, and moments of introspection, creating a narrative that is both entertaining and thought-provoking. The series effectively balances lighthearted moments with deeper explorations of its characters' experiences, making it a compelling read for those interested in stories about identity and personal growth.