Shin Moshi Onna no Ko ni Nattara Nani kara Yaru ka ~Danshikou Saigo no 5-kakan~

After playing a game he bought from a shop, his body undergoes a strange transformation... Yona, now a girl, has to spend the last 5 days in an all-boys school. She gradually learns to use her feminine wiles and deal with the male students. This is a heartwarming tale of a sex-swapped boy navigating school life.