I'm the Only One Not Crossdressing!?

Naoki Tozawa is determined to become the ultimate man among men. To achieve this, he enrolls in an all-boys high school with a proud tradition of shaping strong, resilient men. But after a year, he’s horrified to find that many of his classmates have started showing up to school dressed as girls. The rumor is that this strange trend stems from someone in the photography club. Suspicious, Naoki confronts Ueda—a club member who happens to look shockingly convincing as a girl.