Naisho no Otome Revolver

Naisho no Otome Revolver is a manga about a high school student named Tachibana, who aspires to be perceived as a strong and masculine individual. However, his physical appearance closely resembles that of a girl, leading to constant bullying by his peers. Tachibana's situation takes a dramatic turn when he is gifted the ability to transform into a skilled gunner princess fighter. With this newfound strength, he hopes to put an end to the bullying and finally achieve his goal of being seen as a manly man. As Tachibana navigates his new abilities, he must confront the challenges of being perceived as a girl, while also facing the harsh realities of high school life and the expectations placed upon him by those around him.