Junlin Chengxia
English name: The Man From; The Arrival of the Monarch
Genres: Comedy, Fantasy
Type: ONA, Episodes: 13
Aired: Nov 5, 2016 to Dec 29, 2016
Studio: Haoliners Animation League
Source: Web manga
Rating: PG-13 - Teens 13 or older
Synopsis:
In a day like any other, Cao Xiao Man's brother, Xiao Bei, is stabbed by a man after defending a mysterious girl. Due to the incident, and to buy medicine for his brother, Cao Xiao Man decides to earn money in a rather strange way: cross-dressing as a girl and seducing men. When he arrives to his client's house everything seems to go as planned, but the client soon discovers that Cao Xiao Man is, in fact, a boy. He decides to put Cao Xiao Man in a game where he is turned into a girl. In order for Cao Xiao Man to go back to being a boy he needs to complete the game and find the 7 Loyalties located all over the country.

(Source: YouTube)