If you're looking for manga similar to Docchi, you might like these titles.
1 vote
Both of these are gender-bender one-shots about a boy who is forced by other student(s) to cross-dress. There is slight sexual content in both, and fans of one would probably enjoy the other.
A trap named Nono goes to his lesbian friend, Sei, to become cuter than he already is...
Tomo Fukuya loves taking pictures of himself while cross-dressing, and he's gained some notoriety among his schoolmates because of it. He participates in his school's beauty contest during the school festival against his friend Kei Okabe.
Nono is a cute trap who wants to become cuter. Sei-chan is, according to Nono, an ultra-sadistic, full-blown lesbian. Will Sei-chan fall for Nono-senpai's charms?
Soutarou Yamazaki's friend Kirika Tachibana suddenly shows up at their high school entrance ceremony wearing the girl's uniform per his father's request, who also said that if anyone finds out he's a guy, he'll have to quit school and join a theater group.
A boy who wonders why his younger brother Yuuki started dressing like a girl, and decides to see what all the fun is about by trying on some of Yuuki's clothes.